I am resourcing a gen II motor, installing it in a California Lightning sprint car, in an attempt to increase interest for drivers that weigh more than 150 lbs. I began modifying the harness in the same manor as a gsxr 1K but during the process of flashing the ECM found multiple error codes stored in system and was unable to clear. I'm looking for a fellow racer to help solve the problems with reducing the harness to the minimum amount required and still have full performance of motor.