Hello all and thanks in advance for ur help! Question is, 1 Bosch 044 at 50psi base pressure enough to flow 2x 750 cc pri and 2x 1680 secondary injectors? On e85 @ 20 psi? is there a formula I can use to find the max safe boost I can run with the total 4880 cc of fuel? Motor is street ported with .70 at cold and .81 hot side turbonetics and dynoed 426rwhp/306ftlbs at 17psi before my *jay racing pro 044* fuel pump took a **** on me.. less than a year old. So I ordered the official Bosch now ... thanks

 

https://www.rx7club.com/alternative-fuels-249/fuel-system-reqs-500hp-e85-885551/

 

Run 2. 2 is more than enough. And if you can upgrade those 750's