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THE BEAST THE BEAST is offline
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Posts: 937
Join Date: Apr 2016
Car: 2008 E93
Default 07-10-2019, 09:10 AM

Quote:
Originally Posted by Rule77
Itís at the top of his first post
Yep, missed that.
IATs go way too high. But before they even climb, its already pulling timing. I would say fuel is an issue. Needs higher octane. Enable 6cyl to see full timing.
LOWER BOOST
I would try map 1 and go from there. Lpfp is running a little low. Avg ign value of 7 and IATs going high = low timing curve and loss of power.
Any O2 codes by chance ? Trims are also maxed a good part of the run and looks like it goes to open loop for a bit.
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