I have a problem on my hands and have absolutely no idea what's wrong. So I recently got EMS setup on the car and really am not liking it so far. The car seems to run smooth sometimes and bad other days. It's very inconsistent. Today I decided to test out the 2 step and after I gave it a shot my car started acting up a lot. The idle immediately was very choppy. It would almost give out like it was going to die, then raise to 2000-2500rpms. My car sounded almost like a subaru. The AEM wideband was reading pretty rich: 10-11.

The turbo I'm running is a gt35R on stock block with the Magnus Intake (race) Mani. All supporting mods are included, size 880cc injectors.

 

Cmon people someone chime in and help me out here!

 

If it sounds like a suby you may need a new set of plugs.

 

Suby= misfire=change plugs
that should be the fix

 

Do you guys just think my plugs might be fouled from to much fuel?

 

Mine sounded like a suby, or a boat motor when my coilpack was taking a dump. Remove the new stuff piece by piece, and you might find your problem that way. Good luck.