i just got a 1987 gnx #059,and im in need of a mechanic in phoenix,az a good one that knows about these cars.
You are talking about it flickering on off many times a second.. Open your ECM and adjust your chip alittle.Originally posted by motox6:
Ok finnally coded out to 44 according to the book O2 bad, Replaced O2 got 2 PSI boost from the new part, however when cold the sevice light flickers on until I mash the gas pedal then stay's off.Idle is still on the erratic side, and it still seems to be running rich. I ordered a new CAT, hopefully that will fix it. would love anyones opinion on this.
http://www.arizonagn.com/Originally posted by lucky1:
i just got a 1987 gnx #059,and im in need of a mechanic in phoenix,az a good one that knows about these cars.
Ok.Originally posted by motox6:
Okay after start the light flickers once or twice, then stays on until I gas it then it goes out for good. I will try cleaning the contacts on the chip....
Nick Micale is in Phoenix, Here is his web page http://www.arizonagn.com/Originally posted by lucky1:
i just got a 1987 gnx #059,and im in need of a mechanic in phoenix,az a good one that knows about these cars.