VW Mk3 Jetta, Passat TDI and other/older diesels
Hey guys, I’m stumped I swapped a 98 Jetta AHU into my 79 MK1. It came out of a running vehicle with about 180,000 miles on it. I personally never started it but I bought it off of a reputable person. He had no reason to lie about it. I rebuilt my injectors I installed 764s and a vnt GT 1749a...