Originally posted by svtjeff: Keyser - I understand - but again I would be careful with doing that. The knock sensor cal is not very robust to begin with and it has difficulty seeing all of the cylinders - especially #4 - which is usually the hottest one of all.
Jeff- warning noted but consider this. Why would they program the sensor to turn off under high rpm if it wasn't prone to false knock? The stock sensor pulls -5 degrees which is pretty robust when the mid range WOT spark is probably only about 18 degrees. That's almost 1/3 of the timing.
