F20a Ecu

[mr_adrenalin714]

I was wondering if the f22a1 ecu is good for the f20a, I just want to know if the f20a is holding back power even though it's running on the f22a1 ecu, I read somewhere that the f20a revs up higher than the f22a1, and also has more horsepower, I notice when I push it too 6 thousand rpm's it seems like it holds back, even though I shift my automatic, I feel a lag on accelaration on first gear, but once it get's going it's a bad ass feeling

[xaxis360]

I was wondering if the f22a1 ecu is good for the f20a, I just want to know if the f20a is holding back power even though it's running on the f22a1 ecu, I read somewhere that the f20a revs up higher than the f22a1, and also has more horsepower, I notice when I push it too 6 thousand rpm's it seems like it holds back, even though I shift my automatic, I feel a lag on accelaration on first gear, but once it get's going it's a bad ass feeling

the two ECU's are very close to the same programming. the f20a ECU may be a little faster because its tuned that that engine. as far as RPM they both rev close to the same redline.. and the reason you feel it cutting out at 6K is because you have passed the peak RPM for the engine. the F22A1 would do the same thing at 6K...