What sys are you using to modify your fuel/rpm points? (vafc, hondata, ...) You have the setup I was going for so I'm interested in the details of what you're doing.azn6q on Aug/28/02 said:someone told me its because of my OBD2 ecu, but i dont really know. ive seen a dyno of a stock 1998 gsr at www.bseries.net and it only managed 133 whp, while the previous years managed to pull 146 whp peak. will going OBD1 really make a big difference? have any suggestions on what i should do to be getting the power i should be making?