Lots of possibilities here as lots of things control the idle besides the idle. TPS, vacuum leaks, etc. You have to get it checked out. You could easily start by checking for codes.
__________________ An engine is like a penis... Size does matter.
The jumpy idle could be caused by a faulty TPS sensor.. Throttle position sensor.. When the thing goes bad your idle will be jumpy and then the car will all of a sudden rev really high and stick there..
Mods: JR Supercharger, OBD1 Conv., Crower Cams, Crower Springs, Crower Retainers, AEM Intake, VIS Carbon Fiber Hood, 18" Axis Mod7, Powerslot Rotors, BFGoodrich KDW,
yea, i had the same probably with my supercharged H22. I recently had an oil leak where the old oil filter went before the oil filter relocation kit right at the block. so to get to it i had to take the supercharger off. And i think i may have missed a vacuum line but i have all of them hooked up correctly, but i was also thinking that my tps sensor could be going out. Im going to search for the vacuum leak tomorrow. Ill check bad tomorrow with updates.
could have a vac leak, bad TPS, u might have air in your cooling system. Not sure if you a fast idle valve but u might need to make some adjustments to that as well if u have one. Not sure?
AutoForums.com is the premier network of enthusiast-owned
enthusiast-operated automotive communities.
We operate more than 100 automotive forums where our users consult peers for shopping information and advice, and share
experiences and opinions as a community.
Linear Mode
