Hello I have PE 1420's, 740's and JWT 500 cams in a fully built block. I have the injectors dialed in on a FP nistune map and the car runs and idles great. My next step is fine tuning but having some type of "guide" would be awesome! This is all new to me! :) I know these turbos used to be popular with our cars. Anyone have an old bin file for such turbos and cams saved that I can purchase? Long shot but worth a try....
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