My 1.8 idles fairly high at 1.1-1.5, whether it's warm or cold, at stop lights or in a parking spot. I was reading on some older forums and someone who had the same issue fixed it with an IAC replacement, does anyone know a good source for them at a reasonable price? Every source I found has...

Hey all, please bear with me I am not a mechanic and I am fairly new to building cars. I pulled my injectors last week (FIC850)and noticed that two of the four plastic tips on my injectors are faulty. One is completely gone and one is cracked. I’ve heard some people say that this can cause bad...

I recently bought a 96 tsi eagle talon with a few mods done to it evo3 turbo, injen intake, evo 8(650) fuel injectors, thermal r&d turbo back exhaust(3 inch), Raquel length exhaust manifold with tial waste gate. I just mounted a fmic with a tial blowoff valve and was wondering if I should look...

Hey guys so im currently fixing a mess and doing some research currently my eclipse is using apexi controllers and the harness is a mess...in an attempt to clean all that up i will be putting in a new harness and running a FMU with 12:1 and a aftermarket FPR i watched some videos saying that u...

Does anyone know if the reed switch input to the ECM has any major impact on engine management? i.e. idle, ignition timing, fuel control, poor performance, etc. ? I am contemplating if I need to wire it in or not.I am working with a stock ECM set up attempting to wear in my motor. However, the...