Quote:
Originally Posted by BrowBMW
Nice write up. One thing that has NOT been clear in this thread is how much the older continental hpfps can take vs the newer ones of e85.
I have an older one so if I did the lpfp and did my fuel lines to the hpfp, how much e85 could I run?
This should be a different answer compared to the newer pumps. Please LMK!!!
|
I'm running full E85 with port injection on my 11 535 with the old style hpfp and a Walbro 450 lpfp. Car runs great. I do get a occasional fuel system warning when doing multiple pulls but warning disappears after a couple of seconds.