aFe Sprint Booster Power Converter (77-16412) _414-Z005 5% more than stock

5% more than stock

it is impossible to achieve high output from the engine if cooling performance of the cylinder is low and knock limit does not become high

Confirmed fitment on Injen X-1070 air filters

Simply flash your 997 Turbo with a Fabspeed ECU Tune utilizing the included handheld tuner

such as the bolsters

aFe Sprint Booster Power Converter (77-16412) _414-Z005 5% more than stockSprint Booster Power Converter (77 16412) by aFe. Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) also known as drive by wire has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in