tuning my first V6 with HPT and having a few issue's that i would like to rectify. The vehicle is a Holden SV6 Ute 2011 SIDI
1) timing oscillated like crazy, ramping in and out from 6 to 21degree's during a WOT dyno run and also during light to medium load when below 4900rpm, as soon as it hits 4900 its runs as commanded. I have tried removing as much torque and spark reduction as i can (very limited in HPT for this model) but no change.
2) LTFT carry into WOT which i don't like.
Here is the current tune and a few logs.
These were taken using 2.25.2558beta software