What size Injectors Do I use ?

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01-12-2005, 05:05 PM

Teal 93LX

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Join Date: Jan 2005

Posts: 39

What size Injectors Do I use ?

I have :
302 bored .030 over
TrickFlow Track Heat Heads (2.02 1.60)
TrickFlow Street Heat Intake
ARP every bolt
Total Seal Rings
Vortech S-Trim
Cometic Head Gaskets
Lunati Cam

01-12-2005, 05:41 PM

1BADASSLX

3rd Gear Member

Join Date: Nov 2004

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Posts: 508

RE: What size Injectors Do I use ?

if your mass air is bigger than 75mm use the 24# injectors

01-12-2005, 05:52 PM

91hatchgt

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RE: What size Injectors Do I use ?

24#

01-12-2005, 06:06 PM

Dbeck002

I ♥ Acer

Join Date: Jul 2004

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RE: What size Injectors Do I use ?

no way dudes, hes running big valves and heads + supercharged.

i say 40 pound injectors minimum.

01-12-2005, 09:05 PM

Teal 93LX

Thread Starter

Join Date: Jan 2005

Posts: 39

RE: What size Injectors Do I use ?

thanks a lot guys i am new on the forum so nice to meet you guys

01-12-2005, 09:12 PM

Dan89lx

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RE: What size Injectors Do I use ?

I would say at least #24, maybe #30

01-12-2005, 09:20 PM

vfast

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RE: What size Injectors Do I use ?

well first you didn't say what psi your running and if you use a fmu?

I would use a 24# injector with a fmu or a 30# with no fmu if using around 5-7 psi 36 if above that over 12 use atleat 42 with no fmu

01-12-2005, 09:23 PM

import slayer

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Join Date: Nov 2004

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Posts: 807

RE: What size Injectors Do I use ?

How much boost are you planning on?
I would say 30#
Here is a useful link to help determine the size you need: http://www.mustangworks.com/cgi-bin/analyzer.cgi

Scroll down the page to the fuel system analysis and plug in the numbers.