What size injector?

Reply Subscribe

Thread Tools

Search this Thread

Feb 8, 2010 | 08:51 PM

toonlovescheryl

Thread Starter

Teching In

Joined: Feb 2009

Posts: 29

Likes: 0

What size injector?

So far I have done the following mods to my 04 a4 gto: PRC 220cc 5.3L Stage 2.5 Cylinder heads, TSP 224R Camshaft .581/.581 112LSA, F.A.S.T. 92MM Intake Manifold, PTM 92MM Throttle Body, SLP Loudmouth I, Kooks Long Tube Headers 1 7/8, Kooks Mid Pipes w/Catalytic Converters, and a K&N FIPK Cold Air Intake. Right now the car has 400hp/380tq at the rear wheels. I used the search engine, but couldn't find out what was best for my application. Can anyone help me out with chosing the proper injector?

Last edited by toonlovescheryl; Feb 8, 2010 at 09:03 PM.

Feb 8, 2010 | 11:15 PM

wytry

TECH Regular

iTrader: (6)

Joined: Oct 2009

Posts: 429

Likes: 0

From: Norton, Ohio

36#er's would most likely suffice, 42#er's if you plan on growing in the future (who doesn't?)

Feb 8, 2010 | 11:19 PM

confused327

Teching In

Joined: Mar 2007

Posts: 2

Likes: 0

This is a pretty useful page.

http://www.rceng.com/technical.aspx

Feb 9, 2010 | 10:00 AM

toonlovescheryl

Thread Starter

Teching In

Joined: Feb 2009

Posts: 29

Likes: 0

Is the a particular brand of injector that I should purchase? I thought about purchasing the FAST fuel injectors, but I just wanted to make sure that there isn't a better injector out there that I could get for the money.

Feb 9, 2010 | 10:22 AM

69LT1Bird

11 Second Club

iTrader: (1)

Joined: Sep 2007

Posts: 2,310

Likes: 6

From: Lapeer, MI

go here,

http://fuelinjectorconnection.com

Feb 9, 2010 | 10:34 AM

Scoggin Dickey

LS1TECH & Trucks Sponsor

iTrader: (34)

Joined: Mar 2002

Posts: 3,523

Likes: 35

From: Lubbock, TX

A 36# would be perfect. If you have any questions or if you are looking to pick some up, shoot me a pm or give me a call and I'll help you out.

-Jesse

__________________