289 4300D tuning questions - MustangForums.com



Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

Reply
 
 
 
Thread Tools Search this Thread
Old 04-25-2013, 09:11 AM   #1
boogerschnot
5th Gear Member
Thread Starter
 
boogerschnot's Avatar
 
Join Date: Feb 2007
Location: Ramona, CA
Posts: 2,668
Default 289 4300D tuning questions

Any good links to getting the choke and throttle linkages working properly on a 4300D autolite? The fastback has is and Im a little lost around all the darned smog pump stuff. Ive been reading about it, but hoped to find some good info that maybe someone has stashed away.

Thanks,
Justin
boogerschnot is offline   Reply With Quote
Old 04-25-2013, 04:33 PM   #2
jlg2002
4th Gear Member
 
jlg2002's Avatar
 
Join Date: Jun 2006
Location: Fontana, California
Posts: 1,483
Default

I don't know if this helps but it may.
http://mustangtek.com/4300/C9ZF-D.html
jlg2002 is offline   Reply With Quote
Old 04-25-2013, 11:32 PM   #3
boogerschnot
5th Gear Member
Thread Starter
 
boogerschnot's Avatar
 
Join Date: Feb 2007
Location: Ramona, CA
Posts: 2,668
Default

Ha... I knew something was off. My carb has a dash pot on the accelerator and no curb adjustment screw like pictured. So the question is, do I just adjust the dash pot in and out for curb throttle?
boogerschnot is offline   Reply With Quote
Old 05-01-2013, 02:48 PM   #4
jlg2002
4th Gear Member
 
jlg2002's Avatar
 
Join Date: Jun 2006
Location: Fontana, California
Posts: 1,483
Default

There were some carbs that were in fact adjusted that way. I just don't remember if it was a 4300 but yes if you can tun it to affect idle go ahead and do so.
jlg2002 is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
Tuned Mustangs Battle for Street Racing Cash MustangForums Editor Street/Strip 5 09-08-2015 06:25 PM
HELP.. Should I buy this fox? raleigh05GTO New Member Area 5 09-04-2015 07:09 AM
AM or Bama please comment whatsup62 5.0L GT S550 Tech 1 09-03-2015 01:38 PM
Best Place To Run Power Wire/Firewall '08 cbird1177711 2005-2014 Mustangs 3 09-02-2015 08:51 PM
It's Here - Steeda's Labor Day Sale -- Big Savings!! [email protected] Steeda Autosports 0 09-02-2015 08:40 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump


All times are GMT -5. The time now is 08:32 AM.