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Hi all, I wanted to share my thoughts and experiences with stacking the JB4 on top of the FPP tune. Why: I like the revised shift schedule of the FPP tune, but want mo powa! Let's start with the lessons learned so far. In general, and specifically with the FPP tune, 1. Sport mode adds...

Hey folks I need to pick your brains on this window issue. I have successfully done the window teach procedure from the manual before, but this time it won't let me do the teach because the window won't stay at the top of the frame long enough for it to happen. I've searched the forum, searched...