jaycanode

I am working thru a transplant of a EJ25 into my 74 VW Bus. Concerning your fuel temp /pressure codes, there is a company called Small Car performance in Wasington that specialized in VW-Suby swaps. They make a board that will fool 7 sensors including the fuel sensors in the EJ engines. The board has adjustable outputs. The product is 65 bones, but it would probably only cure annoying codes and not your cold start issues. When cold, the temp sensor tells the computer to adjust fuel/air mixture for extreme cold. Fooling the ECU prob won't help this situation. An actual temp sensor would prob be best bet if that is even feasible.