I was wondering if i could replace my f22 ecu with a h22 ecu in my 92 accord. Will it give me higher rpms and higher top speed. If not what ecu can i use to give me higher rpms and higher top speed.

 

I don't know if the pins for the F22 vs H22 will match exactly, so it may be more work than expected.

You can get a chip for your ECU that will give you more aggressive maps. pgmfi.org would be the place to search for that kind of info.