wat can we do about rear running lean

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Aug 9, 2006 | 06:19 PM

MiaSSmaro98

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From: Miami,Fl

wat can we do about rear running lean

hey guys wat can us FI guys do to prevent the rear cylinders from running leaner then the rest on an ls6 manifold?i will like the edelbrock victor but u guys stated it not good for a 5 psi t70 daily driver

Aug 9, 2006 | 06:29 PM

98turbls1

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From: Central Oklahoma

GMPP intake....it's a little shorter...That's pretty much it

Aug 9, 2006 | 06:43 PM

MiaSSmaro98

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From: Miami,Fl

ive seen the gm version i can have a custom elbow made to fit under my stock cowl.but everyone states the edelbrock is to big for a daily driver

Aug 9, 2006 | 07:07 PM

Boostaholic

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From: Boise, ID

Quote:

Originally Posted by MiaSSmaro98

ive seen the gm version i can have a custom elbow made to fit under my stock cowl.but everyone states the edelbrock is to big for a daily driver

There are plenty of people running stock ls6 intakes without leaning out #7 & #8, with BigStuff3 if I want I can add a percentage of fuel to any cylinder.

Aug 9, 2006 | 07:52 PM

Slowhawk

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From: Bridgewater,Ma

Quote:

Originally Posted by MiaSSmaro98

Tune for back cylinders and forget about the front one's.Shouldn't be a problem at all for a 5psi setup.

Aug 10, 2006 | 01:42 AM

MiaSSmaro98

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From: Miami,Fl

so it is possible to not run lean,some member posted that keeping the stock coolant line to the back by modding the bottom of the ls6 will help out.boost i didnt know u can tune each injector thanks for letting me know

Aug 10, 2006 | 01:55 AM

Mean Green z28

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From: Annapolis, MD

Quote:

Originally Posted by MiaSSmaro98

What I've mostly done when using aftermarket intakes is use a LS6 coolant crossover (just like the front) at the back and then bring the line up front and T it into the front. Helps keep the #7/8 cylinders from overheating by letting off steam at the back too.