TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Easy vac line questions

Thread Tools
 
Search this Thread
 
Old May 19, 2003 | 10:37 PM
  #1  
ZZ28ZZ's Avatar
Thread Starter
Supreme Member
 
Joined: Apr 2002
Posts: 1,353
Likes: 3
From: Austin
Car: 82 Z-28
Engine: 383 TPI
Transmission: 700R4
Easy vac line questions

On the pass side of the throttle body, there's 3 relatively large nipples.
The top one is for the crankcase fresh air, the bottom is a coolant connection. The middle one has manifold vacuum. What does it go to?

Thx..
Reply
Old May 19, 2003 | 10:59 PM
  #2  
Boxeat2469's Avatar
Member
 
Joined: Mar 2002
Posts: 354
Likes: 1
From: near Chicago
That line goes to the charcoal canister for the emissions junk.
Reply
Old May 20, 2003 | 09:18 AM
  #3  
ZZ28ZZ's Avatar
Thread Starter
Supreme Member
 
Joined: Apr 2002
Posts: 1,353
Likes: 3
From: Austin
Car: 82 Z-28
Engine: 383 TPI
Transmission: 700R4
Thx!!
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
84z96L31vortec
Tech / General Engine
7
Aug 20, 2017 12:16 AM
wayshegoes
Tech / General Engine
8
Aug 17, 2015 12:00 PM
redmaroz
LTX and LSX
7
Aug 16, 2015 11:40 PM
Leggman1
Brakes
6
Aug 12, 2015 08:39 PM
84z96L31vortec
North East Region
1
Aug 10, 2015 08:27 PM




All times are GMT -5. The time now is 10:45 PM.