ok recently i wrote a forum asking about the best ECU to run on an H22 motor and all i got were everybodys responses about what they had in their car which was no help to me. therefore...i am writing this forum ONLY for those of you who currently have an H22 and have a specific eCU that you are using. im tired of getting responses from civic and integra owners..thats not what i have and therefore is no help to me. in my last forum, i pretty much ended it by saying that i was jsut going to go with a chipped p13 and call it a day but i kinda lied cuz ever since then i been doing research on the best ECU to get for this motor. as i said before i just recently got a JDM h22 thats going into a 92 accord. basically what ive come to the conclution to do is i think im going to get a p28 ecu and have it chipped. this is what my initial plan is to do. but before i go ahead and get it i wanted to check with the you guys what u think ( preferably H22 owners) to see what you thought....my biggest concern is about compatibility.. the motor i have makes provisions for the knock sensor, and IAB(secondary runners). now i was told that the p28 does not look for these sensors and that if i get a chip for it that it might throw a code and even go into open loop mode with no VTEC. now like i said before ive been doing some research on ECU's and ive found some interesting stuff..for example....according to hondata.. the only ECU that looks for a knock sensor and that runs the IAB sensors is the p72 SOURCE: hondata ecu list now after reading this it seems to me that the p72 would be the best ECU for an h22 cuz of the IAB...but then again shouldnt a stock p13 have these sensors being that this ECU is for an H22?? im kinda confused...basically i wanna kno what all you other H22 owners are running as an ECU so then maybe i can get an idea of what to use my self. also lets say i get this p28 ecu, being that its already socketed, what chip do i need to get.. some were telling me that i need to get a chip for any b16 but then wouldnt i wanna get a chip for an H22? im confused...what should i get??