my friend has accord aerodeck with jdm h22a swap and f22 auto tranny in it. he just turboed it with drag gen 3 turbo kit. but FMU suck. i want to put into it P28 and tune it with Uberdata, but when i tried tu plug my p28 ecu i got tranny error. what i have to do to chip successfulyl p28 and run that accord? 'cos Hondata wrote tha theys staget ssytemns may run auto h22a ps: it's a 94 accord with 91 h22a. it has TCM.