N54Tech.com - International Turbo Racing Discussion
E36graduate E36graduate is offline
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Posts: 139
Join Date: Nov 2010
Car: 335xi Sport
Default I知 Back! - 10-02-2019, 03:01 PM

Picked up a 2016 535i xDrive M-Sport and thinking I want to give her a bit more power!

Not looking for pushing the n55 to limit - but want a good tune that I can play a little with.

I have access to e85 locally.

Has anyone ran jb4 with e85 on the n55 535i and have any feedback?

2013 335i M-Sport - 6MT - Not too many mods.....Yet !
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Nanometer Nanometer is offline
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Posts: 619
Join Date: Jan 2014
Car: 335i, 2009
Default 10-08-2019, 05:13 PM

I am sure they have with good results. But the platform with stock turbo runs out of stream IIRC. I used a JB4 in my 335i with N54 with great results, but you have an N55 so results will be different. If I Were you, I Would spend some time browsing the forums with people running a similar setup, looking up logs,dynos,track times, etc.

M3 F80 2017 Competition & Carbon Brakes
JB4 ||| H&R Sport Springs

X5 50i 2013 ///M Sport
BMS Stage 1

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