Originally Posted by
Jim P
All depends on the truck and the tuning and endless factors. Reducing pilot timing can be a pretty moot point depending on where it lands with main timing. Put it too close to main and main will just push it up. It?s the same with people trying to turn post event off and setting post timing to zero, reality it doesn?t work that way with turning off post event and is really a waste of time. Turning off post is literally just setting commanded fuel tables to zero, timing is irrelevant.