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1G Fuel pump set up

EagleGarage

Proven Member
33
6
Feb 19, 2017
Richardson, Texas
So Im wanting to get into the 600 - 700hp range. I'm in the process of setting up a full-blown dual fuel pump hanger in tank. I was wanting to go with the Walbro 255's but I didn't realize they are not e85 compatible. So I'm wondering if I should do dual Aeromotive 340's but I feel it would be overkill for my goal. Let me know what you guys think.
 

Vegas Smith

Proven Member
4,609
2,388
Dec 2, 2002
Houston, Texas
I don’t think overkill is an issue with 1g fuel pump setups. I believe Nate from Performance Partout runs the 340s on his 700hp setup. You could even run a single Walbro 535 to get you there.
 

ThunderChild

Supporting VIP
3,765
1,121
Jan 5, 2012
Rathdrum, Idaho
I feel like overkill, e85 and stealth 340s are all kind of oxymorons in the same sentence.

If you need dual pumps, why not go with something nice anyway. The 340s are a great pump, and two will be quieter than one 255, as well as more reliable IMHO. Having more fuel headroom is not a bad thing as long as youre not over pressurized or overrunning your regulator.
 

EagleGarage

Proven Member
33
6
Feb 19, 2017
Richardson, Texas
I feel like overkill, e85 and stealth 340s are all kind of oxymorons in the same sentence.

If you need dual pumps, why not go with something nice anyway. The 340s are a great pump, and two will be quieter than one 255, as well as more reliable IMHO. Having more fuel headroom is not a bad thing as long as youre not over pressurized or overrunning your regulator.
Appreciate the feedback, Ill keep that in mind.
 
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