What are the other options for fuel line? Gates?
Raising this from the dead! I currently have 60lb injectors, and a FORE hat with twin GT pumps in my garage. I plan on running a 2.3 whipple at 17-18 PSI on 91(CA) octane. To safely have 570-600 at the wheels what else do I need besides a wiring upgrade and another FPDM? Can I do what Black306 suggested without the BAP, or do I have to run that AND twin FPDMs? Or the BAP and a modified FPDM? Can someone please clear this up? Thanks!
oh! Phew! I was thinking: "why the hell is bdubbs going back to bap and fpdms after doing a return system?!"
necro dude, i ran up to 600 on fore hat, dual fpdm with wire upgrade and twin gt pumps. Duty cycle was around 90%.
It will not be enough if you try to go e85 though.
Do the aviator pumps flow more than the ford gt pumps?
I ran dual aviator pumps with race gas and supported well over 700rwhp. I don't see why twin gt pumps wouldn't support the 600 without issue. Especially only running 91 oct.
That was with stock line and rails for 700 with twin GT's no bap returnless? That's impressive my twin aviator no bap setup ran out of steam at 550 (60's,stock rails). And to answer your question the Aviators flow a hair less than the GT's at 50 psi.
Unless you are running a Hobbs switch so that the BAP is only active in boost you should see full voltage. The fuel pumps are controlled by being turned on and off quickly at full voltage to control pressure and flow.
Sounds like a tune issue if it's "loads up" with the bap