I think you could even use the p07 ecu and no jumper harness. I have heard conflicting report as to weather or not a chipped ecu can run a leanburn basemap and have lean burn. You would have a 02 delete so it would run on map signal and predetermined maps. You almost need to hook up a a/f gauge an see if you are achieving lean burn and if so the the ecu you have is fine kinda. I have far to many plans and far to little cash.