RADEoN

iTrader: (12)

i talked a bit with fuzzylog1c, and he really got my mind stirring.

I'm thinking about the aeromotive 340 lph and the hotwire kit.

For people who have the aeromotive, how much harder was it to install in the tank as opposed to the stock replacement? i've heard it's larger.

I got my car dyno tuned, and it made 500 rwhp. 1 week later, it made 480 and was pinging at high RPM, and it started doing it more at 3000+ rpm. Pulled 20 percent of timing to keep the engine alive and safely.

Skidmarcx

Damn that sucks... Any reason not to go with the Walbro 255? I guess either way it's a pain in the ***

RADEoN

iTrader: (12)

I feel like the walbro is borderline just what I need. I want to go a hair overkill.

va mike

well if you decide to go wit ha 255 I have a brand new 1 in the box i didn't use when building another car with the install kit and i'll sell it for a good price.

Bowtie70SS

iTrader: (10)

I bought a used fuel pump with bucket off ebay for $100 shipped. I am not going to use it, I can send it to you and you can mod it, then send me your other one back. THat way you have no down time.

DMM

I remember someone on here using the 340 and it burned up in a short amount of time. Areomotive would not warranty it b/c they said the jet pump that feeds the pump was insufficient. There was a pretty long thread about it on here a few years ago.

I would go with a DW pump if you need anything over the Walboro 255. They have been used in just about everything (including V1's) without issue.

FuzzyLog1c

iTrader: (4)

For anyone new to this subject, I'd start by reading the following review of 4 fuel pumps, which include the pumps mentioned in this thread.

http://realstreetperformance.com/sto...on-test-5.html

There are some real world translations back to maximum supportable horsepower.

heavymetals

iTrader: (3)

I got one of these, but have not installed it yet.

DeatschWerks DW300 series, 320lph

NeverSatisfied02

iTrader: (12)

How are u maxed for fuel at 500? I'm on a stock pump and I'm doing fine for fuel making 550 on the nitrous. A/F is still where I need it to be but I'm at my max. Anything over 550 and I'll need a pump.

punishmentcycle

iTrader: (6)

bosh 350 ftw. ive heard nothing but bad about areomotive

punishmentcycle

iTrader: (6)

http://www.lingenfelter.com/mm5/merc...gory_Code=C277

this whats going in my car this winter

VeryWhiteDevil

iTrader: (9)

I still have zero issues with the Denso/Kyosan pump. Installed that and the Hotwire kit. running flawlessly.
285 lph

STAGEUP

I have been in this man's car, u can't even hear the pump. I'm thinking of swapping my walbro for the Denso/kyosan. My walbro is loud.

soulja

iTrader: (3)

I have a walbro and only hear it when you firsr turn on the car. Other than that it's quiet. I don't understand ppl talking about it being loud.

FuzzyLog1c

iTrader: (4)

I can't hear mine at all, but I've got a whole bunch of soundproofing in the seats.

slowlaneblues06

iTrader: (2)

Can you hear the pump outside the car?

What is a part number or location to look at the Denso pump. I just picked up an LS7 block and plan on a forged build with N20 or maybe a TVS 2300.

DMM

Better sleeve that LS7 block as the OE sleeves tear open like tissue paper at the first hint of detonation. Back in topic.

FuzzyLog1c

iTrader: (4)

No, but you're not going to hear much over the exhaust. Listen for yourself:

slvrvee

+1 my Walbro is still quiet after a year

slowlaneblues06

iTrader: (2)

I have heard both ways now. I guess for ability to drop in and the fact that I am considering staying N/A just for longevity on the LS7 I may use it with a racetronix harness. Is the walbro what racetronix sells, or what?