Quote:
Originally Posted by busta7777
can u show us a pic of the difference cuz I also have jb4 run map 5 e85 all the time but I get check engine light all the time after a few runs only happens with e85 I just updated my jb4 also
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You have to open the JB4 and then there is pictures to show the difference over on n54 tech...Look at the DIY 15ohm mod thread
Have you tried running map 1 or map 5 with just pump gas to see if you get any codes?
Also btw I think I saw your car at Sonic's last week...