ok lads i hav a 1993 rx7 twin turbo,its still standard but not goin to be for long,i hav been tlkin to a few rx7 owners in ireland about getting a new ecu they all seem to vouch for the power fc but they havnt dealt with many other types i just want some input into which ecu is the best bang for the money.im kinda inclined to stay with the power fc but ive been lookin at the haltech one but i cannot decide,so lads please give me ur thoughts and info ie what ones hav certain problems and which is most user friendly and which overall do ye think is best thanks.