I can help with that.
Ok, 3500 ft explains 87 kPa maximum MAP (BARO)....im at 3500 ft I dont know why throttle is doing that it bounces around at idle also i've noticed ill have to dig into that i shifted up on a hill ti try and get lower rpm/higher kpa cells and it just didnt do anything
The RPM holding steady at WOT indicates something is not as it seems... either the engine is bogging down, or something is wrong with the PCM.