lmt0705

iTrader: (7)

I've reached the limits of my twin in tank 255 walboro setup. What is everyone running for fuel pumps is the 900/1000 whp range?

Orr89rocz

iTrader: (13)

What fuel? You should beable to make 1000 no problem on reg gas with twin 255's. I have.
Else two 340's or 400's should give more or do 3 255's. I run 3 now and should be over 1100-1150 now and looking for another 100

LS1RedZ

iTrader: (19)

What fuel are you using? A guy on here has twin intanks and just did a big external magnafuel pump with the plastic tank sump setup. Post up on the boostedlsx page on Facebook.

lemons12

iTrader: (71)

Twin 255s are hit or miss from my experience.

Twin 450s will support 1200Rw on corn... Way more on gas.

LASTLS1

iTrader: (7)

I ran a stock tank and twin A 1000's for a long time with 1000 rwhp. Switched to Magnafuel EFI 750 to about 1500 rwhp.

93camaro_zzz

iTrader: (13)

If I had to do my fuel system over again right now, I would go twin 450's right off the bat. You can't beat their price, and they are specifically labeled e85 compatible.

Rise of the Phoenix

iTrader: (27)

Can you fit two of them in the stock bucket?

old93camaro

iTrader: (8)

I have twin 450 with a squash preformance set up, will never worry about fuel again

mrstepheneades

What are people taking twin 340s to on regular fuel (non alcohol). I plan to take mine where I can anyway since their there already.

lmt0705

iTrader: (7)

how is the twin 340 racetronix setup? does it fit in the stock bucket? im running pump gas, no e85. can you make larger ones fit in the stock setup? 00 plastic tank by the way

gnx7

iTrader: (28)

Twin 450s here. -10an feed. -8an return

1200 rwhp+ on e85

Detoxx03

iTrader: (14)

Fore Innovations kit with triple Aem 50-1200's, -10 feed, -8 return, DSX flex fuel kit, and ID1300s is what I bought and should have 1000rwhp easily.

lemons12

iTrader: (71)

This guy.....

oscs

iTrader: (19)

Why not bosch 044's? they are cheap and (2) can more than handle 1000whp

Kmspeedie

iTrader: (1)

Me to, its the best fuel setup out there to drop in the tank..

Orr89rocz

iTrader: (13)

With the 255-340 stuff it depends on fuel pressure. They drop off in flow alot after 60 psi. If you have to run 20 psi or more to reach 1000 whp then keep base fuel pressure lowwww like 38-40. Large supply line -8 to -10 to get the volume up at lower pressures. I made 1009 sae thru a th400 on 64 psi total fuel pressure with two 255's. May have had more in it. 340's should do 100-150 more at similar pressure

Kmspeedie

iTrader: (1)

squash dual 450's and call it a day....

93camaro_zzz

iTrader: (13)

Yeah you can, someone did a writeup on it. Said it was very dificult to get in, but eventually got it without damaging anything. I havent tried it myself though.

lemons12

iTrader: (71)

Yes but isn't enjoyable. LOL

stage274

Why don't you get a Kenny bell boost a pump... He sells one for dual pumps... You should get over 750 LPh on 17.5 volts...

Go to his website and see.. They are making 1000 rwh on stock set ups... Before you do anything you should visit his site on this .

http://www.kennebell.net/KBWebsite/C...elpumptech.pdf