Fueling Setup/Advice
Thread Starter
TECH Regular
Joined: Feb 2002
Posts: 444
Likes: 0
From: Tomball
Fueling Setup/Advice I am putting together a LQ9 build with a S475 turbo and I am looking to put down 700-750RWHP, but later down the road may upgrade the turbo/internals for more power. What is the max RWHP I could achieve maxing out my fuel system that has 127lb/hr injectors running 1 Magnafuel 4303 fuel pump on E85? I havent bought any of my fueling components yet so I just want to make sure I am safe.
Staging Lane
Joined: Dec 2015
Posts: 66
Likes: 1
From: Mpls,MN
Street car or drag car?. I would add a 450wally in the stock tank/fuel bucket.
The 450walbro should be enough fuel(e85)maybe add a boost a pump for your 700-750rwhp Then once that is achieved you could add a inline pump down the road.
The 450walbro should be enough fuel(e85)maybe add a boost a pump for your 700-750rwhp Then once that is achieved you could add a inline pump down the road.
