|
So, for laughs I tried installing the ICM I got from them, and it made my car run either like two cylinders weren't firing, or they were firing in the wrong order. I marked where all the wires went to before taking the old one off, and double checked the service book for correct placement (even though the wires were marked) and it still did it. Put the old one back on, and now it seems like it runs better than before I tried the new one.
__________________
1999 Alero GLS, 3400, 4T45E, current mods: WAI with Spectre HPR cone filter, VVME 55w 8000k HID kit
275,000 miles as of 05-14-2015 at 1559 est (3:59 pm)
Planned mods: F body front brake upgrade, ported UIM, LX9 top swap, ported exhaust mans, performance cam. Eventually, turbo or supercharger.
1999 Olds Bravada, 4300 Vortec v6, 4L60E. Current mods (on it when I bought it):
75mm ported throttle body, NGK stage 1 plugs, stage 1 heads.
Planned mods: injector upgrade, exhaust headers
|