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With manifold pressure that high, I would be looking for a significant vacuum leak.

We found 2 sensors crossed and fixed the Stabilitrak and code throwing issues.

This is a 2013 ZL1. My brother pulled the supercharger and installed a smaller pulley and a Rotofab Big Gulp air intake. As soon as me turned the ignition on, the "service stabilitrak" came on the...

Yes. 2014 5.7 with Comp HRT stage 2 with phase limiter. As logged, the exhaust only swings from 106 to 123 degrees.

That file is unmodified from stock as far as cam timing. I am just now working on that. As far as I can tell, I only have 106* to 123* with the phase limiter. So, you are saying that I should only...

I don't know if this will help, but here is my tune in-progress for a 2014 5.7 Charger Pursuit with a Comp stage 2 cam with Doug Thorley tri-y headers and some exhaust port work.105689

Just checking back in. Did that tune help in any way?

sorry about that. Here you go.105500

Sorry I took so long. This is my latest as it is still a work in progress.I hope this works.

105446

I had a similar issue with my charger and it took updating the editor and double checking all of my rev limits to finally get it above the stock rev limits. I changed so much, I honestly think that...

I have adjusted the transmission shift schedules in a few different places. I posted the tune file to try to show what I changed.
The stage 2 cam isn't terribly large, I don't think. I know the...

I am tuning a 2014 5.7 Charger pursuit with a Comp HRT stage 2 cam, Doug Thorley tri-y headers, Hand ported heads(mostly on the exhaust side to match the headers), .660 lift capable valve springs...