Hi guys, quick question. I've remapped a 1.6HDi and the guy took it on a dyno. He's really happy with the way it drives but looking at the dyno results it drops torque quite quickly after peak. Comparing it to a Pro remap on dyno theirs holds torque later, but for longer and smoother. What could this be. It only had a small tweak to N75, no mod to MAF limiter.
Any ideas would really help. Its been modded with extending axis, have never touched the durations.
Pro remap
Mine