lYou need LT4 fuel system to run E85. At 5psi you can likely run full E85, at the 8-9psi you will be limited to E50- E60 which is all you need to get the benefits of E anyway.
ADM performance has a lot of info on the topic.
https://www.camaro6.com/forums/showthread.php?t=528126
https://www.camaro6.com/forums/showthread.php?t=527512
https://www.camaro6.com/forums/showthread.php?t=475479
https://www.camaro6.com/forums/showthread.php?t=444241
And again
You need LT4 fuel system to run E85. At 5psi you can likely run full E85, at the 8-9psi you will be limited to E50- E60 which is all you need to get the benefits of E anyway.
ADM performance has a lot of info on the topic.
https://www.camaro6.com/forums/showthread.php?t=528126
https://www.camaro6.com/forums/showthread.php?t=527512
https://www.camaro6.com/forums/showthread.php?t=475479
https://www.camaro6.com/forums/showthread.php?t=444241
and again
You need LT4 fuel system to run E85. At 5psi you can likely run full E85, at the 8-9psi you will be limited to E50- E60 which is all you need to get the benefits of E anyway.
ADM performance has a lot of info on the topic.
https://www.camaro6.com/forums/showthread.php?t=528126
https://www.camaro6.com/forums/showthread.php?t=527512
https://www.camaro6.com/forums/showthread.php?t=475479
https://www.camaro6.com/forums/showthread.php?t=444241
Maybe a flex fuel sticky should be put up top...Ops