I had a obd0 pr3 mugen chipped ecu and it grabbed really hard, especially revving past 7K and shifting, the car would jerk forward hard after every shift and the wheels would spin.
I just converted to obd1 p28 and it doesnt have as much power and aggressiveness at the top end. Will tuning fix the problem? I did gain a tiny bit of midrange with the p28.
I just converted to obd1 p28 and it doesnt have as much power and aggressiveness at the top end. Will tuning fix the problem? I did gain a tiny bit of midrange with the p28.