Notices
911 Forum 1964-1989
Sponsored by:
Sponsored by: Intercity Lines, LLC

Weber Carb Jetting for 2.4

Thread Tools
 
Search this Thread
 
Old 10-02-2004, 02:24 AM
  #1  
lorenzg
Advanced
Thread Starter
 
lorenzg's Avatar
 
Join Date: Dec 2003
Location: Annandale, VA
Posts: 55
Likes: 0
Received 0 Likes on 0 Posts
Default Weber Carb Jetting for 2.4

I have a 2.4 motor that has E cams and S pistons. The heads/valves are stock. I'm curious as to what I should be running for jets on Weber 40 IDAs. I think the thing is running rich. I'm not planning on doing any DEs with it. It's just my nice day driver. Any help will be appreciated. Thanks Rich Lorenz
Old 10-02-2004, 10:38 PM
  #2  
Steve Weiner-Rennsport Systems
RL Technical Advisor
 
Steve Weiner-Rennsport Systems's Avatar
 
Join Date: May 2001
Location: Portland Oregon
Posts: 11,871
Likes: 0
Received 64 Likes on 48 Posts
Default

Hi Rich:

What size main venturies do your carbs have in them?
Old 10-03-2004, 07:08 PM
  #3  
lorenzg
Advanced
Thread Starter
 
lorenzg's Avatar
 
Join Date: Dec 2003
Location: Annandale, VA
Posts: 55
Likes: 0
Received 0 Likes on 0 Posts
Default

Hi Steve, it has a 30mm venturi. 130 air correctors, F26 E Tube, and 170 main jets. Thanks, Rich
Old 10-03-2004, 09:45 PM
  #4  
Steve Weiner-Rennsport Systems
RL Technical Advisor
 
Steve Weiner-Rennsport Systems's Avatar
 
Join Date: May 2001
Location: Portland Oregon
Posts: 11,871
Likes: 0
Received 64 Likes on 48 Posts
Default

Hi Rich:

First, I'd use 32mm venturies as thats a better size for an E-cammed 2.4.

Use 140 mains, 180 AC, 50 idles and keep those F26 E Tubes for now.
Old 10-03-2004, 09:53 PM
  #5  
lorenzg
Advanced
Thread Starter
 
lorenzg's Avatar
 
Join Date: Dec 2003
Location: Annandale, VA
Posts: 55
Likes: 0
Received 0 Likes on 0 Posts
Default

Steve, Thanks for the information. I'll definitely give it a try. Cheers, Rich



Quick Reply: Weber Carb Jetting for 2.4



All times are GMT -3. The time now is 12:22 AM.