im currently running rich and and havin sputtering issues and wanna know if its could be caused by the IAC motor thats the only part i havent replaced yet. but i've tried vacuum lines, coils, boots, springs, MAP sensor, 1* O2 sensor, TPS.

if this dont work then im goin after the FPR or just tuning


Kill list:03 eclipse, 06 GTO, 04 Mach 1 Mustang

I would suggest tuning... Seems like you get be more accurate that way



98z24, lowered 2", aem intake, cat-back striaght pipes!, cop ligths in the front and rear, 18" liquid metal's, primer black, tint, full audio and video.