Recent content by tinbin

Po71. Egr is the code I’m getting. Supposedly there is no egr available for this truck.

So no conclusion? I’m down to a po71. Egr. This is great news……

I’m sorry amd I can’t find the edit. It’s a 1991 with a 3fe

Bought my 80 in Nevada. Has all emissions accessories. Problem is fast idle and check light. Don’t know how to pull codes. Replaced torn air cleaner hose, replaced a few vacuum lines that were torn, replaced o2 sensors. Cleaned aic, checked afm, noticeable change from rough to smooth idle...