toxshox

iTrader: (3)

I know this is a topic that's been addressed before but still there are some do's and dont's that aren't always address. I would like to do it on a budget. What I have is a stock block ls1 Stg2 heads and cam 42# injectors on it now. Adding a procharger p1sc-1 with the duel intercooler 3.5" have 92mm intake tb and maf setup on it now. Wondering what kind of fuel pump setup I can/should do on it I have one of those boost switches I was going to put on to turn on another pump @ 2psi or something not sure if that's a good road to go down if so any recommended pumps to use then? and any suggestions for changing fuel lines or stock ones good enough? car it's going on is a 01 trans am i don't know if i'd ever run e85 either

kwrench61

iTrader: (1)

Like my similar question we get cricket music. Wish i could help but I'm new to this forced induction stuff too

Fat Jesus 808

iTrader: (5)

how much boost/ how much power do you think its going to make? Probably going to need bigger injectors, and a single Walbro 450 would more than likely support that

toxshox

iTrader: (3)

figured i would need 60# injectors probably wasn't sure if i could get by with the 42# on a stock sized ls1. goal is probably close to that 15lb range and hp as much as it can handle lol

Fat Jesus 808

iTrader: (5)

Might as well get 80's as they cost about the same, and leave room to grow. Im on a single 450 making about 600 through the auto

jrpimp00

iTrader: (17)

Im running these with the second one coming on at 2PSI
http://www.racetronix.biz/itemdesc.a...PA-680&eq=&Tp=

SCott5

iTrader: (40)

Go twin 255s on a hobbs switch turning the secondary on under boost with a squash hot wire kit. Also go 80ln injectors since same as 60s.T That on stock lines is good for 700rwhp. More once upgrade lines down the road

toxshox

iTrader: (3)

Would these http://shop.brutespeed.com/Siemens-1...ens-110324.htm
work for the ls1 pcm and wiring?

toxshox

iTrader: (3)

So does this go in-line after the intank pump i'm assuming? You have it setup where 1 runs constant once key is on and the other kicks in after 2 psi load?

toxshox

iTrader: (3)

stock ls1 motor with cam for hp or is there a bit more to it? My goals were around 650 with a 6 speed anything more is just more fun. Later on perhaps over the 1k range with a lsx motor. I think the p1sc-1 can pull that off but it's pretty hard i've heard.

toxshox

iTrader: (3)

those pumps go inside the tank then?

I'm trying to go with something that's good and cheap to be honest I'm on a budget and i'm sure the small things will add up quickly. A friend had pointed me to going with a A1000 inline pump but am i better off with something else?

Fat Jesus 808

iTrader: (5)

Doing the Math, a single 450 with a hotwire kit to get 13.5v to it flows almost as much as 2 255s, more than 80# injectors can do. And will support more than 650whp on a manual car for sure

These are what I have in mine. Not the best, but they work fine.
http://www.ebay.com/itm/Siemens-Deka-80-LB-High-Impedance-Fuel-Injectors-EV1-Set-8-110324-FI114992-/321804274688?hash=item4aed078c00&vxp=mtr

jrpimp00

iTrader: (17)

They fit in tank, atleast on my 98.