Cold Air Intake advice
Check this out - Should I buy it?
http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 It looks cheap but by the time I'm done with US / CAD $ conversion and $38 shipping I'm looking at $77. I don't see a long aluminum tube usually associated with air intake systems. I'll hook it up to my stock air tube? Thanks in advance. |
Re: Cold Air Intake advice
I was looking at one of those too, but I haven't done anything about it
because I'm kind of turned off by the low price - seems too good to be true. That one looks like you have to use the stock tube. If you buy it let us know how it goes w/r/t quality of product, etc. Thoth1126@gmail.com wrote: > Check this out - Should I buy it? > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > It looks cheap but by the time I'm done with US / CAD $ conversion and > $38 shipping I'm looking at $77. I don't see a long aluminum tube > usually associated with air intake systems. I'll hook it up to my stock > air tube? Thanks in advance. |
Re: Cold Air Intake advice
I was looking at one of those too, but I haven't done anything about it
because I'm kind of turned off by the low price - seems too good to be true. That one looks like you have to use the stock tube. If you buy it let us know how it goes w/r/t quality of product, etc. Thoth1126@gmail.com wrote: > Check this out - Should I buy it? > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > It looks cheap but by the time I'm done with US / CAD $ conversion and > $38 shipping I'm looking at $77. I don't see a long aluminum tube > usually associated with air intake systems. I'll hook it up to my stock > air tube? Thanks in advance. |
Re: Cold Air Intake advice
I was looking at one of those too, but I haven't done anything about it
because I'm kind of turned off by the low price - seems too good to be true. That one looks like you have to use the stock tube. If you buy it let us know how it goes w/r/t quality of product, etc. Thoth1126@gmail.com wrote: > Check this out - Should I buy it? > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > It looks cheap but by the time I'm done with US / CAD $ conversion and > $38 shipping I'm looking at $77. I don't see a long aluminum tube > usually associated with air intake systems. I'll hook it up to my stock > air tube? Thanks in advance. |
Re: Cold Air Intake advice
In my opinion those snake oil products only are good for one thing,
lining the seller's pockets.... On a normal fuel injected engine, adding a 'faster flow' filter only means you are opening it up to dirt intake. Unless you do some serious modifications where you can 'use' the bigger intake, it is detrimental to the engine for nothing except a nicer sound maybe. (remember flipping the air filter tops on 2 bbl to make them 'sound' like a 4 bbl. We used to swear we had more power with the noise too. LOL!) As mentioned it also will fail emissions normally so you need to keep your stock setup to put back on for the test. Just my $0.02, Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) Thoth1126@gmail.com wrote: > > Check this out - Should I buy it? > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > It looks cheap but by the time I'm done with US / CAD $ conversion and > $38 shipping I'm looking at $77. I don't see a long aluminum tube > usually associated with air intake systems. I'll hook it up to my stock > air tube? Thanks in advance. |
Re: Cold Air Intake advice
In my opinion those snake oil products only are good for one thing,
lining the seller's pockets.... On a normal fuel injected engine, adding a 'faster flow' filter only means you are opening it up to dirt intake. Unless you do some serious modifications where you can 'use' the bigger intake, it is detrimental to the engine for nothing except a nicer sound maybe. (remember flipping the air filter tops on 2 bbl to make them 'sound' like a 4 bbl. We used to swear we had more power with the noise too. LOL!) As mentioned it also will fail emissions normally so you need to keep your stock setup to put back on for the test. Just my $0.02, Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) Thoth1126@gmail.com wrote: > > Check this out - Should I buy it? > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > It looks cheap but by the time I'm done with US / CAD $ conversion and > $38 shipping I'm looking at $77. I don't see a long aluminum tube > usually associated with air intake systems. I'll hook it up to my stock > air tube? Thanks in advance. |
Re: Cold Air Intake advice
In my opinion those snake oil products only are good for one thing,
lining the seller's pockets.... On a normal fuel injected engine, adding a 'faster flow' filter only means you are opening it up to dirt intake. Unless you do some serious modifications where you can 'use' the bigger intake, it is detrimental to the engine for nothing except a nicer sound maybe. (remember flipping the air filter tops on 2 bbl to make them 'sound' like a 4 bbl. We used to swear we had more power with the noise too. LOL!) As mentioned it also will fail emissions normally so you need to keep your stock setup to put back on for the test. Just my $0.02, Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) Thoth1126@gmail.com wrote: > > Check this out - Should I buy it? > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > It looks cheap but by the time I'm done with US / CAD $ conversion and > $38 shipping I'm looking at $77. I don't see a long aluminum tube > usually associated with air intake systems. I'll hook it up to my stock > air tube? Thanks in advance. |
Re: Cold Air Intake advice
Here's one of Billy Ray's magic links:
http://s112.photobucket.com/albums/n...ilter%20Tests/ note the RPM ranges where the actual 'performance gains' are attained. Mike Romain wrote: > In my opinion those snake oil products only are good for one thing, > lining the seller's pockets.... > > On a normal fuel injected engine, adding a 'faster flow' filter only > means you are opening it up to dirt intake. Unless you do some serious > modifications where you can 'use' the bigger intake, it is detrimental > to the engine for nothing except a nicer sound maybe. > > (remember flipping the air filter tops on 2 bbl to make them 'sound' > like a 4 bbl. We used to swear we had more power with the noise too. > LOL!) > > As mentioned it also will fail emissions normally so you need to keep > your stock setup to put back on for the test. > > Just my $0.02, > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > (More Off Road album links at bottom of the view page) > > Thoth1126@gmail.com wrote: > > > > Check this out - Should I buy it? > > > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > > > It looks cheap but by the time I'm done with US / CAD $ conversion and > > $38 shipping I'm looking at $77. I don't see a long aluminum tube > > usually associated with air intake systems. I'll hook it up to my stock > > air tube? Thanks in advance. |
Re: Cold Air Intake advice
Here's one of Billy Ray's magic links:
http://s112.photobucket.com/albums/n...ilter%20Tests/ note the RPM ranges where the actual 'performance gains' are attained. Mike Romain wrote: > In my opinion those snake oil products only are good for one thing, > lining the seller's pockets.... > > On a normal fuel injected engine, adding a 'faster flow' filter only > means you are opening it up to dirt intake. Unless you do some serious > modifications where you can 'use' the bigger intake, it is detrimental > to the engine for nothing except a nicer sound maybe. > > (remember flipping the air filter tops on 2 bbl to make them 'sound' > like a 4 bbl. We used to swear we had more power with the noise too. > LOL!) > > As mentioned it also will fail emissions normally so you need to keep > your stock setup to put back on for the test. > > Just my $0.02, > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > (More Off Road album links at bottom of the view page) > > Thoth1126@gmail.com wrote: > > > > Check this out - Should I buy it? > > > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > > > It looks cheap but by the time I'm done with US / CAD $ conversion and > > $38 shipping I'm looking at $77. I don't see a long aluminum tube > > usually associated with air intake systems. I'll hook it up to my stock > > air tube? Thanks in advance. |
Re: Cold Air Intake advice
Here's one of Billy Ray's magic links:
http://s112.photobucket.com/albums/n...ilter%20Tests/ note the RPM ranges where the actual 'performance gains' are attained. Mike Romain wrote: > In my opinion those snake oil products only are good for one thing, > lining the seller's pockets.... > > On a normal fuel injected engine, adding a 'faster flow' filter only > means you are opening it up to dirt intake. Unless you do some serious > modifications where you can 'use' the bigger intake, it is detrimental > to the engine for nothing except a nicer sound maybe. > > (remember flipping the air filter tops on 2 bbl to make them 'sound' > like a 4 bbl. We used to swear we had more power with the noise too. > LOL!) > > As mentioned it also will fail emissions normally so you need to keep > your stock setup to put back on for the test. > > Just my $0.02, > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > (More Off Road album links at bottom of the view page) > > Thoth1126@gmail.com wrote: > > > > Check this out - Should I buy it? > > > > http://cgi.ebay.com/ebaymotors/97-04...mZ230075773301 > > > > It looks cheap but by the time I'm done with US / CAD $ conversion and > > $38 shipping I'm looking at $77. I don't see a long aluminum tube > > usually associated with air intake systems. I'll hook it up to my stock > > air tube? Thanks in advance. |
Re: Cold Air Intake advice
The Merg wrote: > Here's one of Billy Ray's magic links: > http://s112.photobucket.com/albums/n...ilter%20Tests/ > note the RPM ranges where the actual 'performance gains' are attained. > So true I only run it to 3000 RPM normally. but 10-15 hp increase at peak RPM is what they advertise. Mike: I truly don't think more flow means more dirt. I have always run K&N oil filters and they are higher flowing and trap more dirt. If cone filters let more dirt thru I don't know why they sell so well. Still lost. |
Re: Cold Air Intake advice
The Merg wrote: > Here's one of Billy Ray's magic links: > http://s112.photobucket.com/albums/n...ilter%20Tests/ > note the RPM ranges where the actual 'performance gains' are attained. > So true I only run it to 3000 RPM normally. but 10-15 hp increase at peak RPM is what they advertise. Mike: I truly don't think more flow means more dirt. I have always run K&N oil filters and they are higher flowing and trap more dirt. If cone filters let more dirt thru I don't know why they sell so well. Still lost. |
Re: Cold Air Intake advice
The Merg wrote: > Here's one of Billy Ray's magic links: > http://s112.photobucket.com/albums/n...ilter%20Tests/ > note the RPM ranges where the actual 'performance gains' are attained. > So true I only run it to 3000 RPM normally. but 10-15 hp increase at peak RPM is what they advertise. Mike: I truly don't think more flow means more dirt. I have always run K&N oil filters and they are higher flowing and trap more dirt. If cone filters let more dirt thru I don't know why they sell so well. Still lost. |
Re: Cold Air Intake advice
I asked Billy Ray the same question:
"So why do people keep buying them if there really is no discernible gains? Is this all conical filters or just K&N? I'm amazed that the AC Delco paper filter allowed the least amount of dirt and clogged up the least quickly of all those filters. So...I might as well forget the intake upgrade and stick with the stock box. what else can I do as far as air flow is concerned? Throttle body spacer? I've always kinda thought they were a little hooey, too, but I don't know." Billy Ray said this: "Why? Hmmmmm They spend millions in advertising a product that isn't totally useless that promises significant improvements in horsepower and torque. The problems include poor filtration and the power improvement is at RPM ranges where Jeepers rarely venture. Your factory filter and airbox is capable of flowing more air than your engine can consume and exhaust. On a stock engine spacers are also of little benefit. You can get improvement from a free flowing exhaust. The best bang-for-the-buck on almost any vehicle is a cat-back exhaust. The 4 liter engine breathes best through 2.5 inch pipes. In an older vehicle or if you have some spare cash you can add a low resistance catalytic converter. If your exhaust manifold cracks you can replace it with superior one but it is questionable if replacement is cost effective if your present one is in good shape." Hope this helps. Thoth1126@gmail.com wrote: > So true I only run it to 3000 RPM normally. but 10-15 hp increase at > peak RPM is what they advertise. > > Mike: I truly don't think more flow means more dirt. I have always run > K&N oil filters and they are higher flowing and trap more dirt. If cone > filters let more dirt thru I don't know why they sell so well. Still > lost. |
Re: Cold Air Intake advice
I asked Billy Ray the same question:
"So why do people keep buying them if there really is no discernible gains? Is this all conical filters or just K&N? I'm amazed that the AC Delco paper filter allowed the least amount of dirt and clogged up the least quickly of all those filters. So...I might as well forget the intake upgrade and stick with the stock box. what else can I do as far as air flow is concerned? Throttle body spacer? I've always kinda thought they were a little hooey, too, but I don't know." Billy Ray said this: "Why? Hmmmmm They spend millions in advertising a product that isn't totally useless that promises significant improvements in horsepower and torque. The problems include poor filtration and the power improvement is at RPM ranges where Jeepers rarely venture. Your factory filter and airbox is capable of flowing more air than your engine can consume and exhaust. On a stock engine spacers are also of little benefit. You can get improvement from a free flowing exhaust. The best bang-for-the-buck on almost any vehicle is a cat-back exhaust. The 4 liter engine breathes best through 2.5 inch pipes. In an older vehicle or if you have some spare cash you can add a low resistance catalytic converter. If your exhaust manifold cracks you can replace it with superior one but it is questionable if replacement is cost effective if your present one is in good shape." Hope this helps. Thoth1126@gmail.com wrote: > So true I only run it to 3000 RPM normally. but 10-15 hp increase at > peak RPM is what they advertise. > > Mike: I truly don't think more flow means more dirt. I have always run > K&N oil filters and they are higher flowing and trap more dirt. If cone > filters let more dirt thru I don't know why they sell so well. Still > lost. |
Re: Cold Air Intake advice
I asked Billy Ray the same question:
"So why do people keep buying them if there really is no discernible gains? Is this all conical filters or just K&N? I'm amazed that the AC Delco paper filter allowed the least amount of dirt and clogged up the least quickly of all those filters. So...I might as well forget the intake upgrade and stick with the stock box. what else can I do as far as air flow is concerned? Throttle body spacer? I've always kinda thought they were a little hooey, too, but I don't know." Billy Ray said this: "Why? Hmmmmm They spend millions in advertising a product that isn't totally useless that promises significant improvements in horsepower and torque. The problems include poor filtration and the power improvement is at RPM ranges where Jeepers rarely venture. Your factory filter and airbox is capable of flowing more air than your engine can consume and exhaust. On a stock engine spacers are also of little benefit. You can get improvement from a free flowing exhaust. The best bang-for-the-buck on almost any vehicle is a cat-back exhaust. The 4 liter engine breathes best through 2.5 inch pipes. In an older vehicle or if you have some spare cash you can add a low resistance catalytic converter. If your exhaust manifold cracks you can replace it with superior one but it is questionable if replacement is cost effective if your present one is in good shape." Hope this helps. Thoth1126@gmail.com wrote: > So true I only run it to 3000 RPM normally. but 10-15 hp increase at > peak RPM is what they advertise. > > Mike: I truly don't think more flow means more dirt. I have always run > K&N oil filters and they are higher flowing and trap more dirt. If cone > filters let more dirt thru I don't know why they sell so well. Still > lost. |
Re: Cold Air Intake advice
Thoth1126@gmail.com wrote:
> > The Merg wrote: > > Here's one of Billy Ray's magic links: > > http://s112.photobucket.com/albums/n...ilter%20Tests/ > > note the RPM ranges where the actual 'performance gains' are attained. > > > > So true I only run it to 3000 RPM normally. but 10-15 hp increase at > peak RPM is what they advertise. > > Mike: I truly don't think more flow means more dirt. I have always run > K&N oil filters and they are higher flowing and trap more dirt. If cone > filters let more dirt thru I don't know why they sell so well. Still > lost. K&N 'themselves' admit they let in more dirt as the compromise for better flow. You should 'really' look at that link Billy Ray made. The test show that K&N to let in 'way' more dirt than any stock paper filter.... You can't get something for free when it comes to power.... Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
Thoth1126@gmail.com wrote:
> > The Merg wrote: > > Here's one of Billy Ray's magic links: > > http://s112.photobucket.com/albums/n...ilter%20Tests/ > > note the RPM ranges where the actual 'performance gains' are attained. > > > > So true I only run it to 3000 RPM normally. but 10-15 hp increase at > peak RPM is what they advertise. > > Mike: I truly don't think more flow means more dirt. I have always run > K&N oil filters and they are higher flowing and trap more dirt. If cone > filters let more dirt thru I don't know why they sell so well. Still > lost. K&N 'themselves' admit they let in more dirt as the compromise for better flow. You should 'really' look at that link Billy Ray made. The test show that K&N to let in 'way' more dirt than any stock paper filter.... You can't get something for free when it comes to power.... Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
Thoth1126@gmail.com wrote:
> > The Merg wrote: > > Here's one of Billy Ray's magic links: > > http://s112.photobucket.com/albums/n...ilter%20Tests/ > > note the RPM ranges where the actual 'performance gains' are attained. > > > > So true I only run it to 3000 RPM normally. but 10-15 hp increase at > peak RPM is what they advertise. > > Mike: I truly don't think more flow means more dirt. I have always run > K&N oil filters and they are higher flowing and trap more dirt. If cone > filters let more dirt thru I don't know why they sell so well. Still > lost. K&N 'themselves' admit they let in more dirt as the compromise for better flow. You should 'really' look at that link Billy Ray made. The test show that K&N to let in 'way' more dirt than any stock paper filter.... You can't get something for free when it comes to power.... Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
I guess, but I'm sure oil filters are a different ballgame.
Sigh. I'll stick with my stock box and get headers eventually. Thx again Mike Romain wrote: > Thoth1126@gmail.com wrote: > > > > K&N 'themselves' admit they let in more dirt as the compromise for > better flow. > > You should 'really' look at that link Billy Ray made. The test show > that K&N to let in 'way' more dirt than any stock paper filter.... > > You can't get something for free when it comes to power.... > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
I guess, but I'm sure oil filters are a different ballgame.
Sigh. I'll stick with my stock box and get headers eventually. Thx again Mike Romain wrote: > Thoth1126@gmail.com wrote: > > > > K&N 'themselves' admit they let in more dirt as the compromise for > better flow. > > You should 'really' look at that link Billy Ray made. The test show > that K&N to let in 'way' more dirt than any stock paper filter.... > > You can't get something for free when it comes to power.... > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
I guess, but I'm sure oil filters are a different ballgame.
Sigh. I'll stick with my stock box and get headers eventually. Thx again Mike Romain wrote: > Thoth1126@gmail.com wrote: > > > > K&N 'themselves' admit they let in more dirt as the compromise for > better flow. > > You should 'really' look at that link Billy Ray made. The test show > that K&N to let in 'way' more dirt than any stock paper filter.... > > You can't get something for free when it comes to power.... > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
There is a really easy way to find out if a better intake can benefit
you. You need a friend with a stop watch and you need a 50 mph road to be safe for this test. Mark a start point and floor it from a stop to red line in 1st, then hit second and when it hits 4500 rpm have the passenger hit the stop watch and mark the speedometer. In my CJ7, that would be 54 mph or so. 52 mph at 4400 rpm for sure. Then take out your air filter and do it again. See if a cleaner flow gives you a boost or not. Mike Thoth1126@gmail.com wrote: > > I guess, but I'm sure oil filters are a different ballgame. > Sigh. I'll stick with my stock box and get headers eventually. > Thx again > > Mike Romain wrote: > > Thoth1126@gmail.com wrote: > > > > > > > > K&N 'themselves' admit they let in more dirt as the compromise for > > better flow. > > > > You should 'really' look at that link Billy Ray made. The test show > > that K&N to let in 'way' more dirt than any stock paper filter.... > > > > You can't get something for free when it comes to power.... > > > > Mike > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > > 88 Cherokee 235 BFG AT's > > Canadian Off Road Trips Photos: Non members can still view! > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > > (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
There is a really easy way to find out if a better intake can benefit
you. You need a friend with a stop watch and you need a 50 mph road to be safe for this test. Mark a start point and floor it from a stop to red line in 1st, then hit second and when it hits 4500 rpm have the passenger hit the stop watch and mark the speedometer. In my CJ7, that would be 54 mph or so. 52 mph at 4400 rpm for sure. Then take out your air filter and do it again. See if a cleaner flow gives you a boost or not. Mike Thoth1126@gmail.com wrote: > > I guess, but I'm sure oil filters are a different ballgame. > Sigh. I'll stick with my stock box and get headers eventually. > Thx again > > Mike Romain wrote: > > Thoth1126@gmail.com wrote: > > > > > > > > K&N 'themselves' admit they let in more dirt as the compromise for > > better flow. > > > > You should 'really' look at that link Billy Ray made. The test show > > that K&N to let in 'way' more dirt than any stock paper filter.... > > > > You can't get something for free when it comes to power.... > > > > Mike > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > > 88 Cherokee 235 BFG AT's > > Canadian Off Road Trips Photos: Non members can still view! > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > > (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
There is a really easy way to find out if a better intake can benefit
you. You need a friend with a stop watch and you need a 50 mph road to be safe for this test. Mark a start point and floor it from a stop to red line in 1st, then hit second and when it hits 4500 rpm have the passenger hit the stop watch and mark the speedometer. In my CJ7, that would be 54 mph or so. 52 mph at 4400 rpm for sure. Then take out your air filter and do it again. See if a cleaner flow gives you a boost or not. Mike Thoth1126@gmail.com wrote: > > I guess, but I'm sure oil filters are a different ballgame. > Sigh. I'll stick with my stock box and get headers eventually. > Thx again > > Mike Romain wrote: > > Thoth1126@gmail.com wrote: > > > > > > > > K&N 'themselves' admit they let in more dirt as the compromise for > > better flow. > > > > You should 'really' look at that link Billy Ray made. The test show > > that K&N to let in 'way' more dirt than any stock paper filter.... > > > > You can't get something for free when it comes to power.... > > > > Mike > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > > 88 Cherokee 235 BFG AT's > > Canadian Off Road Trips Photos: Non members can still view! > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 > > (More Off Road album links at bottom of the view page) |
Re: Cold Air Intake advice
Mike Romain wrote: > There is a really easy way to find out if a better intake can benefit > you. > > You need a friend with a stop watch and you need a 50 mph road to be > safe for this test. Mark a start point and floor it from a stop to red > line in 1st, then hit second and when it hits 4500 rpm have the > passenger hit the stop watch and mark the speedometer. In my CJ7, that > would be 54 mph or so. 52 mph at 4400 rpm for sure. > > Then take out your air filter and do it again. > > See if a cleaner flow gives you a boost or not. > > Mike > Sounds good - rethinking things I guess I need to get out of my sportbike mentality. I have a 98 Honda CBR 600 and it screams to 13,000 rpm. Gains up in higher rpms are wanted. I put in a K&N air filter and noticed the gains right away at the drag strip. My 1/4 mile time went from 11.52 to 11.05 (constant reaction times of .2 to .3) I need to adjust my mentality - WHY do I need more ponies? Climbing, tearing down that stretch of open gravel road, tearing uphill with force. This can all be done in a lower RPM especially with a 4.0 L. You just don't need to be at 5000 rpm offroad. I'm not buying that filter. |
Re: Cold Air Intake advice
Mike Romain wrote: > There is a really easy way to find out if a better intake can benefit > you. > > You need a friend with a stop watch and you need a 50 mph road to be > safe for this test. Mark a start point and floor it from a stop to red > line in 1st, then hit second and when it hits 4500 rpm have the > passenger hit the stop watch and mark the speedometer. In my CJ7, that > would be 54 mph or so. 52 mph at 4400 rpm for sure. > > Then take out your air filter and do it again. > > See if a cleaner flow gives you a boost or not. > > Mike > Sounds good - rethinking things I guess I need to get out of my sportbike mentality. I have a 98 Honda CBR 600 and it screams to 13,000 rpm. Gains up in higher rpms are wanted. I put in a K&N air filter and noticed the gains right away at the drag strip. My 1/4 mile time went from 11.52 to 11.05 (constant reaction times of .2 to .3) I need to adjust my mentality - WHY do I need more ponies? Climbing, tearing down that stretch of open gravel road, tearing uphill with force. This can all be done in a lower RPM especially with a 4.0 L. You just don't need to be at 5000 rpm offroad. I'm not buying that filter. |
Re: Cold Air Intake advice
Mike Romain wrote: > There is a really easy way to find out if a better intake can benefit > you. > > You need a friend with a stop watch and you need a 50 mph road to be > safe for this test. Mark a start point and floor it from a stop to red > line in 1st, then hit second and when it hits 4500 rpm have the > passenger hit the stop watch and mark the speedometer. In my CJ7, that > would be 54 mph or so. 52 mph at 4400 rpm for sure. > > Then take out your air filter and do it again. > > See if a cleaner flow gives you a boost or not. > > Mike > Sounds good - rethinking things I guess I need to get out of my sportbike mentality. I have a 98 Honda CBR 600 and it screams to 13,000 rpm. Gains up in higher rpms are wanted. I put in a K&N air filter and noticed the gains right away at the drag strip. My 1/4 mile time went from 11.52 to 11.05 (constant reaction times of .2 to .3) I need to adjust my mentality - WHY do I need more ponies? Climbing, tearing down that stretch of open gravel road, tearing uphill with force. This can all be done in a lower RPM especially with a 4.0 L. You just don't need to be at 5000 rpm offroad. I'm not buying that filter. |
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