The Sinister C6 was brought to AMS for an LS7 MAF conversion, restrictor plate removal, misc. check ups /repairs and a re-tune with 93 / Meth. Our customer wanted to make approximately 750 rwhp on a DynoJet using the stock bottom end. Tuning was done on our Mustang Dyno and with a 7-10% loss when compared to our Dynojet, the final result was EXTREMELY close to meeting his goal.