a friend of mine in madasdian, wis is haveing issues trying to figure out why his car is runnning really rough likes its getting to much gas or something like that. he has just gotten a new intake and some other work down this summer and here is the issue that he is having, anyone want to know more i can forward contact info since even all the tuner shops in madcity can not give him a str answer and no one can figure it out.
96 suzuki X90 4 wheel drive, 1.6L 4 cylinder 16v aluminum pulleys, aluminum flywheel, shorty header, complete high flow exhaust 2", crank scraper and windage tray, rear diff locker. Now for the problem, custom hi flow stepped intake runners, 1.6L plenum, bored and sleeved throttle body, mass air sensor, throttle position sensor and o2 sensor have all been replaced and the engine still idles at 4 to 5000 rpm. It runs very rich.
