I got my JB4 today and followed the install directions to a tee. On my first test drive, I opened it up and it fell on its face and had a bad misfire. You guys shouldve seen my wife's face when this happened:facepalm haha. Took it out couple more times and it went into limp mode. Anyway went through the forums and it suggested that it might be my HPFP; makes sense to me.So I pulled of the JB4, took it out and it runs fine. I'm still under warranty and can have it replaced but was wondering if the problem will surface when its at the dealership? since its not leaning out on stock map. I have a BT cable and cleared the faults:( maybe I shouldnt have? Any insight is appreciated!
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