Questions about bolt-ons, JB4, and E85

JLGM4 · 04-28-2016, 11:52 AM

So right now I FBO minus the intake which ill get any day now. Just not a priority for me right now. I have the JB4 installed but how do i know if i have flex fuel wires and what do I do if i want to start running e85? just go to the e85 pump and just toss some in not going over e30 or e40?

mike@x-ph.com · 04-28-2016, 05:19 PM

This is a picture of the flex fuel wires

Are E85 fuels supported?

You can run up to 50% E85 on the factory fuel system with the factory N55 turbo. The only requirement is the E85 flex fuel connector with comes standard on new JB4 "typeB" harnesses and remains an add-on for JB4 "typeA" harnesses. The flex fuel connector and directions are on our N55 upgrades page.

04-28-2016, 11:52 AM	#1
JLGM4 First Lieutenant 58 Rep 399 Posts Drives: 2016 M4 Join Date: Jan 2014 Location: San Antonio TX iTrader: (0)	Questions about bolt-ons, JB4, and E85 So right now I FBO minus the intake which ill get any day now. Just not a priority for me right now. I have the JB4 installed but how do i know if i have flex fuel wires and what do I do if i want to start running e85? just go to the e85 pump and just toss some in not going over e30 or e40?
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04-28-2016, 05:19 PM	#2
mike@x-ph.com BimmerPost Supporting Vendor 27133 Rep 196,286 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	This is a picture of the flex fuel wires Are E85 fuels supported? You can run up to 50% E85 on the factory fuel system with the factory N55 turbo. The only requirement is the E85 flex fuel connector with comes standard on new JB4 "typeB" harnesses and remains an add-on for JB4 "typeA" harnesses. The flex fuel connector and directions are on our N55 upgrades page. __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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