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      01-21-2021, 04:20 PM   #13
designatedposter
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Drives: m235i
Join Date: Aug 2017
Location: ct

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Quote:
Originally Posted by Steventalon1 View Post
Just an update. With the Dorche stage 2 HPFP and stock LPFP, I was able to run E85 from the pump and hit a peak of around 21-23 psi which dropped near redline. The torque hits hard and I have pulled hard from a lot of V8s haha. I have not dyno'd the car but Jordan Tuned said around 450whp is to be expected on full E85 tunes.

I will be installing a pure stage 2 soon as well as some additional mods but the custom tune was awesome compared to the E30 map. BM3 now has a Stage 2+ E30 map iirc. I have not ran it due to having the full E85 custom tune but with a upgraded HPFP it should be a noticeable difference with higher boost!
if you do plan to test that stage 2+ e30 map, we'd appreciate a quick review regarding overall power and also drivability. FYI, the ots tune can handle much more ethanol than e30 within the fuel trims, so maybe it makes it easier for you to go ~e50.
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