T/ALT1

iTrader: (3)

I bought a Lonnies fuel system with 2-255LPH pumps, lines, regulator etc,, thinking that along with meth injection that I would be good for 800-900rwhp.I don't want to be on the edge and since I have the setup should I just add a 3rd 255LPH pump? I'm changing the T that ties the pumps together anyway so just get a 3 port and have another pump for $150. I was thinking of buying 2-340lph pumps is another option. The engine is a LQ9 with a cam/springs, headgaskets, studs,317's, S475/96mm 1.32 turbo.

2muchboostNY

iTrader: (8)

Have you looked into the Walbro 400lph pumps? I know a few Supra guys running twin in-tank and love these pumps. They are mostly using E85. Just a suggestion.

http://fsrmotorsports.com/index.php?...mart&Itemid=69

allout06

iTrader: (11)

^ Those wont fit in the stock fbody bucket. i bought the 450's and there is no way they are going to fit. im returning them. ive got to get with my tuner and see what he would like to see me run. Im in the same boat as the OP. 1000rwhp fuel system, hopefully on E85, if not i have a meth system laying around.

slowlsx

iTrader: (28)

1000rwhp with meth and 93 is a big difference in E85 soo with that said I would think 2 255"s with meth could support 1k, also depends how mucb meth your running.

I myself am running 2 255's in the tank with -8 feed to FIC 1000's and 2 14gph meth nozzles. Not sure how much power im going to make but the s475 should be done around 900rwhp

2muchboostNY

iTrader: (8)

Gotcha.....I am running twin in-tank Aeromotive 340lph in my 240sx but to be honest I don't know what the limits are on these in comparison to your goals. They are about the same size as the Walbro 255s if I am not mistaken. The 240sx fuel tank design sucks and is really small but these fit nicely in there.

VIPERSLYR

I have lonnies dual pump kit reg lines ect with daul nozzle alky control kit. No issues here car made 900 rwhp going back for final tune this week as clutch is broke in now no fuel issues here

T/ALT1

iTrader: (3)

Well I won't be running E85 so if I can get away with 850-900rwhp on racegas and meth then that will work for me. I'm tempted to add a third pump just for insurance.

allout06

iTrader: (11)

Def keep us updated. make a thread for it when you get your final tune done.

well ya wont need meth if you run race gas. i think you meant pump gas right?

im thinking thats the way its going to have to be at that power level without spending a fortune.

VIPERSLYR

Will do for sure I'm running FIC 1000 injectors as well 94 pump gas and 100% meth

man-o-war

Do it right man get three port splitter and add third pump for sure

T/ALT1

iTrader: (3)

Anybody have a place to order the three way splitter? I plan on running Pumpgas/meth up to 12-14 psi on the street then when I get to the track it will be on c12-c16 with meth for added safety since I'll be running a stock shortblock and don't want to detonate.

allout06

iTrader: (11)

harbor freight has em in the air tool section

T/ALT1

iTrader: (3)

Plan on runnin 20+psi at the track once it's dialed in and tunes well. Thanks. I'll go harbor freight and get me a manifold for the pumps.

2001ssboosted

iTrader: (35)

I have twin in tank walbro 416 lph in mine. I haven't ran it yet but it should work fine.They will fit in the stock bucket with little modification.

allout06

iTrader: (11)

pics?