Rubicon question
03-08-2006, 05:03 PM
#1
Guest
Posts: n/a
Rubicon question
I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to lift
it and put 35" tires on without a gear change. (not a choice I'd make but
non-the less). He's wondering what he can do to recalibrate the Speedo
without going to the stealership. I'd know what to do if he had a CJ. My
guess is he needs a computer reprogramming. True?
Thanks
Rich
it and put 35" tires on without a gear change. (not a choice I'd make but
non-the less). He's wondering what he can do to recalibrate the Speedo
without going to the stealership. I'd know what to do if he had a CJ. My
guess is he needs a computer reprogramming. True?
Thanks
Rich
03-08-2006, 05:29 PM
#2
Guest
Posts: n/a
Re: Rubicon question
He is going to have to buy a speedo gear from the dealership, according to
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
03-08-2006, 05:29 PM
#3
Guest
Posts: n/a
Re: Rubicon question
He is going to have to buy a speedo gear from the dealership, according to
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
03-08-2006, 05:29 PM
#4
Guest
Posts: n/a
Re: Rubicon question
He is going to have to buy a speedo gear from the dealership, according to
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
03-08-2006, 05:29 PM
#5
Guest
Posts: n/a
Re: Rubicon question
He is going to have to buy a speedo gear from the dealership, according to
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
the ring and pinion gear he already has. I used this link to figure mine
out: http://www.raingler.com/tech/speedoChart.asp
Funny thing is that the parts guy at my dealership said I'd have to reflash
my computer but I bought the proper speedo gear anyway (he said it wouldn't
work). It does.
I really think its a bad idea not to change the gears with that size tire,
might be doable with 3.73 but my jeep had 3.07 with a manual transmission
when I went to 33's and it was so bad I didn't drive it until I could buy
the gears.
Troy
"Rich" <harrisfam1988@verizon.net> wrote in message
news:XwIPf.1602$ky1.188@trndny06...
> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
> lift it and put 35" tires on without a gear change. (not a choice I'd make
> but non-the less). He's wondering what he can do to recalibrate the Speedo
> without going to the stealership. I'd know what to do if he had a CJ. My
> guess is he needs a computer reprogramming. True?
> Thanks
> Rich
>
03-08-2006, 06:03 PM
#6
Guest
Posts: n/a
Re: Rubicon question
Oh I totally agree with you about gear changing. My CJ7 has 33's and I'm
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
03-08-2006, 06:03 PM
#7
Guest
Posts: n/a
Re: Rubicon question
Oh I totally agree with you about gear changing. My CJ7 has 33's and I'm
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
03-08-2006, 06:03 PM
#8
Guest
Posts: n/a
Re: Rubicon question
Oh I totally agree with you about gear changing. My CJ7 has 33's and I'm
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
03-08-2006, 06:03 PM
#9
Guest
Posts: n/a
Re: Rubicon question
Oh I totally agree with you about gear changing. My CJ7 has 33's and I'm
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
running 4:10 gears. They are about as high as I'd go with 33's. 4:56 would
be a better choice at a minimum for him. Some people have to find out for
themselves. He will. It s funny he's a nice guy, he comes to me for advice
all the time, but never takes it. Then finds out later I was right.... Go
figure.
You can lead a horse to water, but making him drink is his own decision,
eventually he'll get thirsty though.
Rich
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
03-08-2006, 06:13 PM
#10
Guest
Posts: n/a
Re: Rubicon question
Replacing the speedo gear would hold true for any Wrangler except the
Rubicon. The Rubicon IIRC uses a tone ring and induction pickup in the
t-case for the speedo signal...remember, it uses a different Tcase than the
standard Wrangler. Hence, the computer probably *will* have to be
recalibrated. Or you can get a Superlift TruSpeed speedo recalibration unit,
but I think a trip to the dealer will probably be less expensive.
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
Rubicon. The Rubicon IIRC uses a tone ring and induction pickup in the
t-case for the speedo signal...remember, it uses a different Tcase than the
standard Wrangler. Hence, the computer probably *will* have to be
recalibrated. Or you can get a Superlift TruSpeed speedo recalibration unit,
but I think a trip to the dealer will probably be less expensive.
"Troy" <troy@ .> wrote in message
news:5KednQ688NdWxJLZnZ2dnUVZ_v2dnZ2d@comcast.com. ..
> He is going to have to buy a speedo gear from the dealership, according to
> the ring and pinion gear he already has. I used this link to figure mine
> out: http://www.raingler.com/tech/speedoChart.asp
>
> Funny thing is that the parts guy at my dealership said I'd have to
> reflash my computer but I bought the proper speedo gear anyway (he said it
> wouldn't work). It does.
>
> I really think its a bad idea not to change the gears with that size tire,
> might be doable with 3.73 but my jeep had 3.07 with a manual transmission
> when I went to 33's and it was so bad I didn't drive it until I could buy
> the gears.
>
> Troy
>
>
> "Rich" <harrisfam1988@verizon.net> wrote in message
> news:XwIPf.1602$ky1.188@trndny06...
>> I've got a neighbor who has a Rubi. 2005 I think. He's getting ready to
>> lift it and put 35" tires on without a gear change. (not a choice I'd
>> make but non-the less). He's wondering what he can do to recalibrate the
>> Speedo without going to the stealership. I'd know what to do if he had a
>> CJ. My guess is he needs a computer reprogramming. True?
>> Thanks
>> Rich
>>
>
>
