I have a Gen 4 ZX10 that I road race. I'm trying to get a custom tune for mr12 (I already have a tune for 93) before I leave for my race, but I may not have time to. Will the autotune correct the map to safely run race gas, or do I need to adjust the timing as well? And if I do get a tune, is a PC ignition module needed to tune for mr12 as well? I need some more horses for the long straight, but I'll wait if it will blow up my motor. Thanks.