Carburetors Carb discussion and questions. Upgrading your Third Gen's carburetor, swapping TBI to carburetor, or TPI to carburetor? Need LG4 or H.O. info? Post it here.

tips for q-jet reinstall?

Thread Tools
 
Search this Thread
 
Old Apr 22, 2004 | 07:06 AM
  #1  
blyth18md's Avatar
Thread Starter
Supreme Member
20 Year Member
 
Joined: Sep 2003
Posts: 1,408
Likes: 2
From: Western Maryland
Car: 82z28
Engine: 406
Transmission: th350
Axle/Gears: 3.23
tips for q-jet reinstall?

I just had my carb rebuilt, the gaskets were leaking and i figured it was about time to have her cleaned up.Im getting it back this afternoon.

My question is is there anything i should becareful of, and watch out for when reinstalling her. This is my first car and my first time really digging into a carburetor.

Any special way the gasket needs to be set? any kind of sealant? Any thing i should check while the carb isnt in the way?

just any general tips for reinstalling the Q-jet would be helpful.

thanks
-blyth
Reply
Old Apr 22, 2004 | 08:00 AM
  #2  
five7kid's Avatar
Moderator
25 Year Member
iTrader: (14)
 
Joined: Mar 2000
Posts: 43,187
Likes: 45
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Don't let anything fall into the engine while the carb is off.

Make sure the gasket surface is clean.

No sealant required.

Don't overtighten the hold-down bolts.
Reply
Old Apr 22, 2004 | 10:49 AM
  #3  
blyth18md's Avatar
Thread Starter
Supreme Member
20 Year Member
 
Joined: Sep 2003
Posts: 1,408
Likes: 2
From: Western Maryland
Car: 82z28
Engine: 406
Transmission: th350
Axle/Gears: 3.23
with the carb being rebuilt, are there any adjustment screws i may need to learn to use/ set?

if so can you either give me a brief location & overview or point me to a thread that has covered the subject.

thanks 5-7
youve been a big help so far
Reply
Old Apr 22, 2004 | 12:41 PM
  #4  
Air_Adam's Avatar
TGO Supporter
 
Joined: Oct 2002
Posts: 9,067
Likes: 1
From: Saskatoon, SK, Canada
Car: '83 Z28, '07 Charger SRT8
Engine: 454ci, 6.1 Hemi
Transmission: TH350, A5
Axle/Gears: 2.73 posi, 3.06 posi
You might want to get familiar with the idle mixture adjust screws.. they are on the bottom, one on left and right. You need a special tool to adjust them, but it only costs like $5.

I was too cheap to buy one though, so I made one out of a peice of speedo cable and 1/4" copper tube, LOL
Reply
Old Apr 22, 2004 | 01:38 PM
  #5  
five7kid's Avatar
Moderator
25 Year Member
iTrader: (14)
 
Joined: Mar 2000
Posts: 43,187
Likes: 45
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I assume this is a computer controlled carb. If so, you shouldn't have to mess with the idle mixture screws unless you can't get the idle air bleed to adjust (you need a dwell meter with a 6 cyl setting to do that adjustment). Everything else except idle speed should have been adjusted during the rebuild.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jrdturbo
Firebirds for Sale
26
Mar 31, 2016 02:58 PM
Thaney9
Tech / General Engine
4
Oct 15, 2015 06:37 AM
Night rider327
Engine/Drivetrain/Suspension Parts for Sale
0
Sep 25, 2015 04:47 AM
ndndndnd
Carburetors
2
Sep 16, 2015 04:13 PM




All times are GMT -5. The time now is 03:55 AM.