Quote:
Originally Posted by Likeanowl
So I’m a bit confused, sorry if this is a dumb question. I’m running the bms jb4 platform, not bm3. Is bootmod required on top of jb4 to accomplish this? By clicking on that link it explained to go on the bootmod website and download maps. Just a bit confused.
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Read through this thread first:
https://www.n54tech.com/forums/showthread.php?t=54795
The JB4 by itself can support up to E30 fuel. However, you'll need to load the JB4_E85 back-end flash map if you wish to run 100% E85. The BEF maps themselves are free to use, and they can be flashed using either BM3 or MHD.
To recap:
JB4 = up to E30 fuel
JB4 w/ RACE_BEF = up to E40 fuel
JB4 w/ E85_BEF = up to E60 fuel
JB4 w/ E85_IGN_BEF = E60-E85 fuel