I would get a second 30 amp relay and step up to #10 gage wire everywhere.
We had a 600 HP Mustang (supercharged car) that would not run the number on the track. They messed with it for a month. Finally came to me and said you have 2 days to fix it.
I changed the wiring and the relays and the engine easily made the numbers that they were after.
Based on your last post can you set the fuel pressure lower than 7.5 psi with your regulator? If not you need a larger return.
Tom Vaught
ps What regulator? PN #?
__________________
"Engineers do stuff for reasons" Tom Vaught
Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward.
|