The problem I am having is with the exhaust cam timing. The only time it will do what is programed in the tune is during WOT. At idle and cruise it does not follow what I have programed. You can see in the datalog that at idle it is commanding 125 even though it should be 133 and then off idle under any kind of cruising or decel its always commands 126.9. Is there something in this tune that I am missing?
Previously this car had a custom ground cam in it with a limiter. We took out the limiter and put in the Hellcat cam. We did this so that we could hopefully get the EGR/VVT monitor to show ready for a smog test. However since it never moves from the commanded 126.9 when cruising, thats never going to happen. We already put in a new computer and started a new tune with the same result.
I at first thought it was a mechanical problem with the cam gear but then i noticed that the commanded was not what was in the tune.
Attached is the current tune along with a datalog of it.