Quote:
Originally Posted by Pray for Mojo
This issue is common on the E90s where they've upgraded the LPFP. I see no reason to upgrade the LPFP, it seems to cause more problems than its worth and guys are running 600whp on stock. Is there actually any benefit running straight E85 when E50 seems to do the trick?
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For me, I’ll only tune for E45-50. But, I might run a tank of full of E85 at the track just to see if it helps with engine temps on hot days.