Ok well sometimes my car will idle really weird when i go to shift(push in the clutch) and as in really weird i mean high, it veries from 2.5k-4.5k, i was thinking it was a vacuum leak or maybe the TPS b/c i need a new TPS sensor, what do u guys think?

it also will act up sometimes when im at a stop and idle at around 2.3k

what u guys think?

 

verry possible vac leak, i remember when josiah put my intake mani on and we started it up it reved high..turned out we forgot to put one of the vac lines on. it only happens when you push in the clutch?

 

yeah it will only happen when i push in the clutch like say i shift at 3.5k if will stick there until i let out then it will go to how ever many RMP's and ive looked for the vac. lines from wat i can see jus looking at it and i cant really find any, someone have a jack wherer we can get under the car and look?

 

you own a neon and not a jack...??

 

do neons have clutch switches for the pcm aside from the starter interlock??

 

no i have a jack it jus doesnt fit under the car lol

 

you can actually jack it up(even lowered) from under the front motor mount bracket with a standard floor jack....as for what it could be, I would look first at the TPS, then at the ISC(after checking all vacuum lines...the charcoal canister on the passenger's side has some running to it as well) it doesnt lose power in boost does it?

 

no it doesnt lose any power at boost

u know why after i took out my gauge cluster and took out the white faces gauges the speedo is liek 10mph high and the tach doesnt work at all, u know any reasons y this might happen?

 

yes the face of the overlay is to thick and it hangs up the needle. if you take it off they should work again.

as far as vacuum i dont have the canister or about any vacuum lines. will that hurt when i boost?

 

well yeah if u want to know how much boost ur running and stuff and your fpr n cartech begi rrfpr