FabSpeed Ferrari 812 Superfast ExperTune Performance Software

Achieve maximum power without sacrificing driveability or reliability by optimizing the engine's air/fuel ratios, timing, and more. The 812 Superfast is an impressive car from the factory, there's no doubt about it. We set out to extract maximum possible gains out of the 812 while keeping the operating parameters safely within the confines of reliability and longevity. Once we receive your ECU, our tuner bench flashes it with the upgraded ECU map and we return it to you for easy re-installation; no modifications to the vehicle are necessary.     POWER GAINS Wake up your stock Ferrari 812 Superfast with this tune alone or pair it with our exhaust products for maximum performance gains. Dyno results and details coming soon! 812 Superfast: Stock = 800 HP / 530 TQ Tuned = 825 HP / 552 TQ NOTES While a vehicle equipped with bolt-on upgrades will experience maximum gains as a result of the increased efficiency of the engine, great power gains can be made on a completely stock veh