So I am running a SCT GTX. Purchased a fairly modest tune from Lund I thought. Just removing the Tube from the Roush CAI to get 105mm of air. 93 octane fuel. Got it loaded and then got a P0315 Crankshaft Position System variation not learned. Waiting on support from Lund on this one since...
Hi. New to this forum. Running a 2017 Mustang S550 GT 5.0.
Picked up a SCT GTX tuner. Updated it via WiFi and all. It comes with one standard tune. A little disappointed. All I could really change is the octane. Changed to 93. I have a ROUSH CAI with the removable Venturi I was hoping to...