Hi everyone,
So I have finished the dart with all the new hemi install really like it runs great, just put on a new exhaust system no leaks sounds great.

I call FAST EFI and ask them if the ez efi is compatible with E85, the tech "tommy" answers yes, during all this I am on the CPG nation tech forum and someone responds and I am guessing its a paid for employee for fast tells me to upgrade to the sportsman efi it better and runs e85 easier.

the steps I have taken so far is switched the pump in the tank to run either gas or e85. I know it takes 30%ish more fuel on e85.

I am sure I will have to play with fuel pressure, tip in, reprogram the again to just do it for e85, my hand held doesn't give me the option to pick fuel but "tommy" said its smart enough to offset itself.

True?? Not True??

Oh and this is on a 5.7L

Comments Welcome