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      07-03-2021, 05:03 PM   #124
BimmerHausPerformance
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Drives: 2011 535i 6MT
Join Date: Apr 2019
Location: Chattanooga

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2011 BMW 535i  [0.00]
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Originally Posted by BrowBMW View Post
Quote:
Originally Posted by ziekxq View Post
Update - almost 20psi to redline on 3 gallon e85 + 93 octane with lpfp stage 2 (walboro 450):

https://datazap.me/u/ziekxq/v57-5th-...&data=4-24
Is that all David could pull out of the turbo safely even with the LPFP? I am doing my clutch now and was gonna start the tuning process, wasn't sure what to expect! Lmk… tyvm
Actually, looks like it! Your wgdc was at only 75% but you afr was down to under 12 at the end of the pull… so you need more fuel! Wow.

Did you see a big difference between the MHD OTS map and David's tune?
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