New Problem...Engine Racing on startup
 

Hey folks,

Hate to wear out my welcome but I am stumped. I got the wrangler all put
back together, new o-rings for the injectors, all buttoned up nice and
tight. I crank the engine and it goes to full throttle, won't release. Have
to shutt it off immediately. I thinking I may have screwed something up when
I cleaned up the intake manifold with carb cleaner, maybe hosed a sensor.
Any guesses?

FYI...99 TJ with the 4.0, 5 speed...if that helps.

Thanks....

Jerry S.

Re: New Problem...Engine Racing on startup
 

Clean your throttle position sensor connection.

"Jerry Slaughter" <jerryslaughter@knology.net> wrote in message
news:6c70d$425956cb$454901da$577@KNOLOGY.NET...
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release.
> Have to shutt it off immediately. I thinking I may have screwed something
> up when I cleaned up the intake manifold with carb cleaner, maybe hosed a
> sensor. Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.
>

Re: New Problem...Engine Racing on startup
 

Clean your throttle position sensor connection.

"Jerry Slaughter" <jerryslaughter@knology.net> wrote in message
news:6c70d$425956cb$454901da$577@KNOLOGY.NET...
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release.
> Have to shutt it off immediately. I thinking I may have screwed something
> up when I cleaned up the intake manifold with carb cleaner, maybe hosed a
> sensor. Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.
>

Re: New Problem...Engine Racing on startup
 

Clean your throttle position sensor connection.

"Jerry Slaughter" <jerryslaughter@knology.net> wrote in message
news:6c70d$425956cb$454901da$577@KNOLOGY.NET...
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release.
> Have to shutt it off immediately. I thinking I may have screwed something
> up when I cleaned up the intake manifold with carb cleaner, maybe hosed a
> sensor. Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.
>

Re: New Problem...Engine Racing on startup
 

Clean your throttle position sensor connection.

"Jerry Slaughter" <jerryslaughter@knology.net> wrote in message
news:6c70d$425956cb$454901da$577@KNOLOGY.NET...
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release.
> Have to shutt it off immediately. I thinking I may have screwed something
> up when I cleaned up the intake manifold with carb cleaner, maybe hosed a
> sensor. Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.
>

Re: New Problem...Engine Racing on startup
 

Somewhere the intake manifold has caught on the header flange, for
a giant intake leak.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

Jerry Slaughter wrote:
>
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release. Have
> to shutt it off immediately. I thinking I may have screwed something up when
> I cleaned up the intake manifold with carb cleaner, maybe hosed a sensor.
> Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.

Re: New Problem...Engine Racing on startup
 

Somewhere the intake manifold has caught on the header flange, for
a giant intake leak.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

Jerry Slaughter wrote:
>
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release. Have
> to shutt it off immediately. I thinking I may have screwed something up when
> I cleaned up the intake manifold with carb cleaner, maybe hosed a sensor.
> Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.

Re: New Problem...Engine Racing on startup
 

Somewhere the intake manifold has caught on the header flange, for
a giant intake leak.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

Jerry Slaughter wrote:
>
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release. Have
> to shutt it off immediately. I thinking I may have screwed something up when
> I cleaned up the intake manifold with carb cleaner, maybe hosed a sensor.
> Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.

Re: New Problem...Engine Racing on startup
 

Somewhere the intake manifold has caught on the header flange, for
a giant intake leak.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

Jerry Slaughter wrote:
>
> Hey folks,
>
> Hate to wear out my welcome but I am stumped. I got the wrangler all put
> back together, new o-rings for the injectors, all buttoned up nice and
> tight. I crank the engine and it goes to full throttle, won't release. Have
> to shutt it off immediately. I thinking I may have screwed something up when
> I cleaned up the intake manifold with carb cleaner, maybe hosed a sensor.
> Any guesses?
>
> FYI...99 TJ with the 4.0, 5 speed...if that helps.
>
> Thanks....
>
> Jerry S.

Re: New Problem...Engine Racing on startup
 

"L.W. ("ßill") ------ III" <----------@cox.net> wrote in message
news:425ADF6A.96E6EE24@cox.net...
> Somewhere the intake manifold has caught on the header flange, for
> a giant intake leak.

You called it Bill. Loosened the bolts, re-aligned the intake manifold ant
torqued down those bolts. Runs like a champ now. I do believe I picked up a
few horses in the process. Didn't realize how poorly it was running these
last few months. I can even hear the radio again...when the top is on.

Thanks for all the help again.