Jb4 + mods thoughts

kylesfv · 11-25-2015, 11:01 AM

Last night I finally got around to installing my jb4 on my 2012 n55 PWG & all I can say is great job bms they live up to the expectations again. I'm running er dp, bms intake, er cp , jb4 & this set up just pulls for days. Last night I was pushing so much power my oem run flat got a huge bubble on the side wall

you know what that means is coming next... Anyways for all you guys runnin e85 mixtures on PWG do you have any tips or advice before I start loading up a couple gallons in my tank?
Thanks

mike@x-ph.com · 11-25-2015, 03:25 PM

Agree Jb4 does a great job !!

Why no intercooler?

Mike@N54Tuning.com · 11-25-2015, 05:44 PM

Start with about 25% E85 and go from there..

E85 Use

Models equipped with the pneumatic wastegate & flex fuel connector may experiment with up to 40% E85 mixtures. Some cars tolerate E85 and some do not. Cars that do not tolerate the mix will "buck" or "miss" at full throttle. In some cases map 7 can be used on the E85 mix and in other cases map 2 is the highest that can be used. It's best to start slowly and work your way up in terms of aggressiveness when experimenting with E85 mixtures.

11-25-2015, 11:01 AM	#1
kylesfv New Member 1 Rep 11 Posts Drives: 335i F30 Join Date: Oct 2014 Location: 818-valley iTrader: (0)	Jb4 + mods thoughts Last night I finally got around to installing my jb4 on my 2012 n55 PWG & all I can say is great job bms they live up to the expectations again. I'm running er dp, bms intake, er cp , jb4 & this set up just pulls for days. Last night I was pushing so much power my oem run flat got a huge bubble on the side wall you know what that means is coming next... Anyways for all you guys runnin e85 mixtures on PWG do you have any tips or advice before I start loading up a couple gallons in my tank? Thanks Attached Images
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11-25-2015, 03:25 PM	#2
mike@x-ph.com BimmerPost Supporting Vendor 24140 Rep 190,687 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Agree Jb4 does a great job !! Why no intercooler? __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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11-25-2015, 05:44 PM	#3
Mike@N54Tuning.com BimmerPost Supporting Vendor 4911 Rep 115,980 Posts Drives: 2007 335i, 2015 M3 Join Date: Dec 2008 Location: N54tuning.com iTrader: (89)	Start with about 25% E85 and go from there.. E85 Use Models equipped with the pneumatic wastegate & flex fuel connector may experiment with up to 40% E85 mixtures. Some cars tolerate E85 and some do not. Cars that do not tolerate the mix will "buck" or "miss" at full throttle. In some cases map 7 can be used on the E85 mix and in other cases map 2 is the highest that can be used. It's best to start slowly and work your way up in terms of aggressiveness when experimenting with E85 mixtures.
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