Quote:
Originally Posted by JSH
My new build has forced me to look for the next step up in fuel delivery and I always assumed it was going to be this pump. However, a brief investigation on the web indicates that this pump has experienced some serious problems.
Is there another high pressure fuel pump that would satisfy my needs or must I go to one of the port injections?
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If you’re on race gas, LPE Big Bore HPFP with a +32 or better fuel lobe on your cam and bigger injectors will take you a long way. I did 1059 WHP on that combo on E50, which takes more fuel than race gas by a good bit. I suspect you’d hit 1150-1200 WHP on race gas.
Honestly, you should just bite the bullet and do port injection at this point. I kicked the can down the road for years and felt like I was always struggling to get enough fuel into the motor.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, ATI 8L90, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors & BB HPFP, TooHighPSI/Katech port injection, 15” conversion 1066 WHP STD/1027 SAE, 9.10@152.5 (new times coming)