No need for main dealer.Any good Indy would be able to do the base idle adaption. Hi thanks for the info, very good of you to help thanks again Ian.
The Rochester Quadrajet was last installed onto a Pontiac engine during the '81 model year, and most of those used during the final years of production were computer assisted. So it's unlikely that ...
In more ways than one, how your vehicle’s engine idles (i.e. how smooth and efficiently your vehicle’s engine works when the car is stationary and not under any systemic pressure, like the ...