adrynalinjunkie

iTrader: (4)

I have a LQ4 that I am going to run a S88 Turbo on in my 67 Chevelle, I need advice on QUIET fuel pumps that will last on E85.

I just returned a 4303 to Summit after reading about how loud they are.

I am leaning toward dual pumps mounted in my fuel cell,

What pumps would be the quietest and handle the E 85 on the street the best?

I am looking for somewhere around 800 rwhp, but I will probably turn it up when I get there.

samdogmx

iTrader: (14)

holley dominator 1800

smokeshow

iTrader: (17)

Twin walbro 450s in my tank, sounds stock. Though some people have reported them being loud and noticeable.

silver_82

Right here. I totally agree.

I use a walbro 255 and an aeromotive eliminator, works great but I had to buy more filters/fittings/ and a $75 check valve so pressure wouldn't back feed through the eliminator.

Wish the holley pump was available at the time I was putting mine together. I would have bought it instead. A friend uses the holley 1800 and its quiet and compact

samdogmx

iTrader: (14)

the holley replaced an old aeromotive A1000 I had in the car & Im not kidding when I say it was so much quieter I had to double check it was running.

adrynalinjunkie

iTrader: (4)

And Holley gives its blessing with E85? 100% compatible?

adrynalinjunkie

iTrader: (4)

OK I am sold what regulator should I run?
I have read great things about fuel lab regs any other ideas?

CameronVic

iTrader: (5)

Magnafuel 625. I enjoy the noise.

silver_82

Yes sir

skinnies

iTrader: (33)

I run 3 internal walbro 255's in my ltd, you can't hear them at all outside the car. The bosch 044's on my mustang you can definitely hear, nothing like a 4303 though.

DropShipDave

You can do dual 340lph's too

foose04

iTrader: (4)

They are quiet in my opinion. Running a 60PSI base, I'm dropping pressure bad at around 1k wheel HP. (bad is 1-1 reference and pressure is down to 65 at 22psi boost and small 50 nitrous pulling off the top)

73turbo53

Yes holley all the way, its extremely quite, small package, and cheap compared to runnning individual pumps.

408GT

iTrader: (2)

Belt drive? Real quiet and support all the power you could make!

00Wildcat

I too run and recommend the 1800 Holley, although at 160 trap speed and 3550# I'm out of volume

dmaxvaz

iTrader: (1)

what size injectors?

Sarg

iTrader: (6)

My eliminators pretty loud, but can't hear it over the exhaust

1INSANEGTO

iTrader: (13)

Walbro 267's

00Wildcat

cheapie FMC whitetop 160's

janks300

iTrader: (1)

magnafuel protuner 750... its a little loud but i cant hear it when the car is running.... imo continuous duty, high horsepower and e85 is a tough combination....