I'm getting ready to install the engine and have noticed on this forum an little animosity towards Brand x fuel systems. I am curious what everyone else is using for a system and why. If the system sucks, please say why... not that it sucks. Thanks for your help.

Randy

 

I'm using a single Racetronix Pump, Racetronix harness, and a Kenne-Bell Boost-a-Pump with 60lb Mototron flow matched inj., adjustable FPR and AutoMeter fuel press. guage. Should have dyno numbers in about 3-4 weeks.

 

-8 feed parallel, single-6 return, Lonnies/Racetronix dual 340 walbro pumps w/ hobb activated switch @ 5psi on 2nd pump, Fuelab FPR and filter, 72# RC injectors. It'll support 1000rwhp no problem.

 

Dual Bosch 205LPH pumps, one in tank, and one off a sump at the rear/bottom of the tank. 800 flywheel HP, including a huge shot of DRY nitrous.

 

Twin staged Aeromotive #11101 pumps (second pump activates at WOT), sumped tank, -10 feed line, dual feed to rails. However, I had a much more modest sytem and made over 700rwhp with it: single 255lph Bosch intank, stock lines, Boost-a-Pump, stack rails, and regulator.

Rich

 

For 383 - D1 & 72# Semens injectors...
Single Walbro 255 lph in-tank pump on stock plumbing - not enough fuel.
KB BAP on same pump stock delivery plumbing - not enough fuel.
2nd Walbro 255 lph with dual -6an line feed and fuel air-air cooler - No fuel problems.

Home design and built/ installed.

 

Thanks guy's I appreciate the help. Would a sump be a help and is there someone who makes a tank with a sump or should I have a stock one modified?

 

I just had to upgrade to a Lonnie's/Racetronix dual intank setup from my single Racetronix/255 inline booster cause it was leaning out up top on boost only. I was able to get A/F's spot on with the duals in the tank on boost and on the spray. Using Seimens 60#'ers also with an Aeromotive LT1 adjustable boost referenced regulator and stock fuel lines. You should be good with just a dual setup and it will leave you room to grow also.

Ken R.