injector question

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Nov 7, 2010 | 09:23 PM

#11

stick1975

Thread Starter

Staging Lane

Joined: Feb 2009

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From: LaGrange, GA.

My truck is an 01. So stock injectors should be fine for my mild build then? That would be real nice.

Nov 7, 2010 | 10:44 PM

#12

budhayes3

PT's Slowest Truck

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From: Hackensack, NJ

Quote:

Originally Posted by stick1975

My truck is an 01. So stock injectors should be fine for my mild build then? That would be real nice.

Yep, your 4.8 and 6.0 injectors are the same, you'll be fine until you start going with a bigger cam or headwork, etc.

Nov 7, 2010 | 10:55 PM

#13

Mangled03gmc

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From: In a van DOWN BY THE RIVER

Quote:

Originally Posted by stick1975

My truck is an 01. So stock injectors should be fine for my mild build then? That would be real nice.

Like Billy said, 4.8-6.0 injectors are the same... The pcm needs to be reflashed, fuel, timing trims-tables change...

Nov 7, 2010 | 11:20 PM

#14

mhotrodscooter

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From: jennings,louisiana

Just asking.. Why we I ran the 4.8 injectors it would throw a lean code & after I put the 6.0 injectors it wouldn't? Doesnt different numbers mean different parts?

Nov 8, 2010 | 07:44 AM

#15

fredkj3

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From: Saint Amant, LA

I ran for about a year with a 6.0 on 4.8 injectors, no problem. like they said, they are the same flow rate. you should be fine. Now when you put a cam in you will begin maxing these injectors out.