Throttle body sizing???
Throttle body sizing??? I recently acquired a FAST 102 mm intake. My question is what size throttle body and maf combo are you guys running. And how do the effect the tune and driveability?
Power wise, there will be no difference. Theoretically, you could put a stock tb on it or a 200mm tb. The engine will only take as much air as it wants.
If the engine doesn't want more than the 90mm tb can flow, going larger will not help any.
Idealy, you want to run the smallest tb you can without choking the engine to keep throttle response and low speed driveability good.
If the engine doesn't want more than the 90mm tb can flow, going larger will not help any.
Idealy, you want to run the smallest tb you can without choking the engine to keep throttle response and low speed driveability good.
