OK, so i know that fitting 2 walbro 450 pumps in a civic tank has been done, how are you doing it!? what do you have to modify because from my understanding 2 will not fit side by side without modification. i want to hear from personal experience, not what your brothers nephews cousins sister in laws boyfriend did

 

Sump it and run a single pump. Never been big on dual pumps. One fails say goodbye to engine

 

Hell You don't even need to sump it. Just make a pickup tube with sock on the end

 

The real question is why does he need 1600hp worth of e85 fuel lol

 

Just need a fail safe to get around that. Same thing can happen with a single going bad. Pressure drops = boom

 

i am just trying to figure out all my options for my fuel setup to support 800-900whp. most likely going to do a sumped tank w/ 2 bosch 044. or i might try a magnafuel unit, people are really saying great things about them

 

I've never been a fan of dual or triple pumps.... Large single pump checking in*