Negative/Low Timing Problem - No corrections

[CarAbuser]

I've just started playing with spool mode a little to see if there are any benefits to be had from the lean spool and I've noticed that my timing is going to $#@! during pulls on a regular basis.

Here's an example: http://www.datazap.me/u/rich/timing-...a=3-7-20-23-24

I've got as many relevant parameters as I can think of being logged there to help any diagnosis.

I must be hitting some sort of limit but I have no idea which. I've checked all my torque limit tables and can't see any which would cause an issue.

I've had new actuators fitted on my stock turbos recently so I'm in the process of re-working my base table to smooth out the boost but the boost doesn't go over target until the timing has already bottomed out.

I'm open to any ideas or insight on the issue as I've exhausted the search function.

[RSL]

Couple, if not all, look like they coincide with boost over target and/or actual load over requested. Log boost mean, probably even higher than actual boost in those areas and I'm mostly sure DME is looking at boost mean. I've had actual under target with mean over target and the DME still reacted.

[CarAbuser]

Thanks RSL.

I never considered boost mean so I'll add that to the next log. Didn't realise boost mean was used for anything so that could be the key to my issue.

[RSL]

I never paid much attention to mean either until I couldn't figure out why it was wanting to close the throttle with actual boost and loads under target/requested lol If that's it, should be an easy fix.