Hello, I've got a 18 392 with bolt ons. Stock file has knock retard with stock timing table. As I reduced timing in areas the ecm was seeing, just kept losing power and torque. By the time ecm was not reporting any knock, car was 13-15whp down from stock. So I'm assuming it is false. Timing is starting at 9* and ends at 12* through a pull. Thinking I might need to desensitize the knock sensors to get the timing right. Also, are you guys getting any benefits from reducing Tq Management on manual trans cars? If so what changes?