I'm planning on swapping engine parts between my Cobra and another, he's getting my pulllied Eaton plus cash and other stock bits, and I'm getting his fuel pumps, 60lb injectors, and Gen II whipple. My question is, if we both have SCT flashers, is there a way for us to simply swap tunes or will be both have to schedule dyno tune appointments? I was planning on running more boost and getting re-tuned anyways but I was wondering more for his sakes. Thanks!