Quote:
Originally Posted by PerformanceEngSolutions
grywng could be the HPFP, injectors, or rail pressure sensor. If your car long cranks on a cold start then it’s the HPFP. Is it long cranking?
|
Let's just say I could grab a cup of coffee before it finishes cranking. Before tuning MHD Stage 1 it was maybe 3-4 sec now it's closer to 5-7.
Any recommended DIY instructions/video you have on hand for removing HPFP to ship over?