therobman

iTrader: (39)

im getting a tune next week with mods in sig do i need new injectors? what are the stockers cause im a little strapped for cash

SnakeStomper

iTrader: (8)

they're 26# or 28#, can't remember. You don't really really need to upgrade yet, but if you want to and plan to do other mods later on, like heads, get some 36# or above.

Evans752

iTrader: (29)

It being a 2000 model, they would be 26lbs the smallest (1999, 2000) and it wouldnt hurt to get a set out of a 1998, 2001-2002 28.6lb/28.8lb or a set of 30lb and have it tuned.

therobman

iTrader: (39)

anyone else

massls1guy

iTrader: (9)

Best bet is to call your tuner, tell him your mods and ask what to get. I have the ford 30# injectors (that flow 36# on an LS1 due to higher fuel pressure). I'm at about 80% injector duty cycle and I'm only making 390rwhp.

black01_WS6

iTrader: (13)

since you have smaller injectors I would upgrade. You can also look in the junkyards for GTP's and grab 8- that means you need at least 2 cars to pull from. They are 36#s from the factory and end up flowing like 39#'s on our fuel system. They are easy to tune and cheap.

therobman

iTrader: (39)

how are the svo red top #30?

quiet_storm98

iTrader: (48)

lots of people use those and i am gonna be using those myself. they end up being 36# though in our cars due to our higher fuel pressure

therobman

iTrader: (39)

so would they be good up to 500rwhp im gunna add 100 shot in the near future?

Mac 2002 SS

iTrader: (6)

i would think if you are pushing your injectors to the edge , wouldn't be a good idea to upgrade the fuel pump as well ?

massls1guy

iTrader: (9)

Don't think so. Tell your tuner about your nitrous plans and see what he says.

I agree with Mac 2002 about upgrading the pump as well.

ls1muscle

iTrader: (16)

They would be fine if you're going WET. If you're going DRY, you might want to go with 42lb's for further growth.

therobman

iTrader: (39)

well for now with my set up i just got the stock 28lbs for cheap just cause i dont have the cash but when i do heads and nitrous im going to upgrade

Jordan S.

iTrader: (17)

The fast 36's and GTP injectors look identical, and are rated the same. I think they might be the same injector.

MM98

iTrader: (13)

I'm runnning the Lucas Delphi #42's using my 146k factory pump & seeing less than 70% duty cylce with mods in sig.. I think New Era Performance has them on sale right now for $289.

-Mike