c4 quadrajet air bleed

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Dec 3, 2000 | 02:56 AM

zroc

Thread Starter

Member

Joined: Oct 2000

Posts: 223

Likes: 0

From: way over there

Car: 87 IROC

Engine: LB9 for the moment

Transmission: T5

c4 quadrajet air bleed

just in front of the air horn there is a plate that can be removed that exposes an adjustment screw which I understand is an air bleed adjustment... My question is what should you moniter while adjusting this... duty cycle of the mixture control selinoid??? O2 voltage??? or what else??? any help on this and the correct procedure of what must be done before doing this is greatly appriciated...

P.S. anyone know what the correct metering rods and jets on a L69 (305 HO) are???

thanks

zroc

Dec 3, 2000 | 09:44 AM

Vader

Moderator

Joined: Jan 2000

Posts: 19,653

Likes: 309

Zroc,

Check this file:

E4ME.pdf

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Later,
Vader
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"No matter how hard you try you can't stop us now"
Adobe Acrobat Reader 4.0

Dec 4, 2000 | 01:56 AM

zroc

Thread Starter

Member

Joined: Oct 2000

Posts: 223

Likes: 0

From: way over there

Car: 87 IROC

Engine: LB9 for the moment

Transmission: T5

Thanx Vader... whish I had access to that info (hint hint)...

Dec 4, 2000 | 11:50 AM

MRZ28HO

Supreme Member

Joined: Jul 1999

Posts: 1,294

Likes: 1

From: was: Palmdale, Ca

Car: was: 1984 Camaro Z28

Engine: was: L69

Transmission: was: 700-R4

Look in the "Renegade of Funk"'s (Vader) sig to download the needed program.

The consensus for the OEM secondary rods and hanger for the L69 are "DR" rods and "F" hanger. The primaries are the same and (IIRC) not interchangeable.

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George P. Lara
1994 Z28 LT1 T56
1984 Z28 High Output
Member: SCCA, SCFB, SC3GFB
Chevy Info --> MadMike's