I just went from a PCIII and Cobra pipes to a PCIII, Rinehart pipes and a PR Air Kit. I planned on getting my bike custom mapped before I go to Daytona for Bike Week. The only thing is that after Daytona some time, I am going to be bringing my bike in for the recall. The question is, am I going to have to get my bike remapped again after I install the PR HC Pistons I bought??? I hope not!!!