News: Putting FUN and FRIENDLINESS, FIRST into owning and learning about AMC small bodied cars, primarily Eagles, Spirits and Concords as well as vehicles built in AMC's Mexican subsidiary, VAM.

The AMC Eaglepedia can now be accessed using the buttons found below  This is a comprehensive ever growing archive of information, tips, diagrams, manuals, etc. for the AMC Eagle and other small bodied AMC cars. 

Also a button is now available for our Face Book Group page.


Welcome to the AMC Eagles Nest.  A new site under "old" management -- so welcome to your new home for everything related to AMC Eagles, Spirits and Concords along with opportunities to interact with other AMC'ers.  This site will soon be evolving to look different than it has and we will be incorporating new features we hope you will find useful, entertaining and expand your AMC horizons.

You can now promote your topics at your favorite social media site by clicking on the appropriate icon (top upper right of the page) while viewing the topic you wish to promote.


  • November 24, 2024, 07:11:57 PM

Login with username, password and session length

Author Topic: adjusting carb on 85 Eagle  (Read 3240 times)

0 Members and 2 Guests are viewing this topic.

Offline kalve

  • Eagle
  • **
  • Posts: 94
  • Thumbs Up 5
adjusting carb on 85 Eagle
« on: December 12, 2012, 06:53:32 AM »
I got a 85 Eagle with 258 & factory carb. I just got it tuned up new vacuum lines etc.. & the carb is way out on it you have to let it warm up an give it gas to go an when you put it in gear it kills. You can hear this thing idle fast. How should I adjust the carb on this since it is starting to hit cold weather an this car will be used for a daily driver? What can I do to help it start an run better this winter? I am use to fuel injection vehicles have not had one with carb in about 20 years so trying to get back use to this type of vehicle again.
64 T bird landau
70 Cougar Convertible Hurst 4 speed
74 F250 Crewcab shortbed
85 Eagle Wagon 4wd

Online AMC of Houston

  • The only thing we learn from history is that we don't learn from history.
  • Global Moderator
  • Eagle Sundaancer
  • *****
  • Posts: 906
  • Thumbs Up 87
    • American Motors Club of Houston
Re: adjusting carb on 85 Eagle
« Reply #1 on: December 12, 2012, 05:47:46 PM »
Well, there is a whole procedure for adjusting the timing and carb; the IS-12e service letter.  I can email you a .pdf copy if needed.   But first you should check for the usual clogged idle bleed tubes (look down the carb while its running, and see if you see any raw gas drippping from the venturis).   Also make sure the choke linkage is adjusted correctly, and the choke pull-off is working.
George G.
'81 Eagle Sundancer
'85 Eagle Waggie
1960 1902 Rambler Replica
'64 American
'70 AMX (Big Bad Blue), '70 AMX (White)
'77 Gremlin
'78 Pacer Coupe, '78 Pacer Wagon
'79 Pacer Wagon
'73 Jensen Interceptor
'86 Audi 5000 Turbo
'98 Aston Martin DB7
'09 Nissan Titan
'10 Nissan Maxima

Offline dkoug

  • Eagle DL
  • ***
  • Posts: 198
  • Thumbs Up 9
  • 85 Eagle Basic
Re: adjusting carb on 85 Eagle
« Reply #2 on: December 12, 2012, 08:25:42 PM »
Would love it

 I can email you a .pdf copy if needed

Just got my 82 Limited back from the tech and now the choke doesn't cut in and car has lost a lot of power.

Would love to give it a go.

thanks

dkoug

[email protected]

Online AMC of Houston

  • The only thing we learn from history is that we don't learn from history.
  • Global Moderator
  • Eagle Sundaancer
  • *****
  • Posts: 906
  • Thumbs Up 87
    • American Motors Club of Houston
Re: adjusting carb on 85 Eagle
« Reply #3 on: December 12, 2012, 09:18:26 PM »
PM sent with the file.  I think I'd be hunting up a new tech!!
George G.
'81 Eagle Sundancer
'85 Eagle Waggie
1960 1902 Rambler Replica
'64 American
'70 AMX (Big Bad Blue), '70 AMX (White)
'77 Gremlin
'78 Pacer Coupe, '78 Pacer Wagon
'79 Pacer Wagon
'73 Jensen Interceptor
'86 Audi 5000 Turbo
'98 Aston Martin DB7
'09 Nissan Titan
'10 Nissan Maxima

Offline kalve

  • Eagle
  • **
  • Posts: 94
  • Thumbs Up 5
Re: adjusting carb on 85 Eagle
« Reply #4 on: December 13, 2012, 01:19:53 PM »
ok yea send it to my email [email protected] & I tried to drive it a couple places an I let it warm up like I was told an put it in gear an gave it gas an it was fine as soon as I took my foot off the gas to stop it killed. I am going to check the carb an see if I can find anything wrong there. The car sat 8 years not being started somebody said it might be float on the carb sticking to.
64 T bird landau
70 Cougar Convertible Hurst 4 speed
74 F250 Crewcab shortbed
85 Eagle Wagon 4wd

Offline Eagleearl

  • Eagle Sport
  • ****
  • Posts: 379
  • Thumbs Up 20
Re: adjusting carb on 85 Eagle
« Reply #5 on: December 14, 2012, 08:20:02 AM »
Make sure you have no vacuum leaks. The gaskets between the carb and manifold are known for rotting out. Spray a little carb cleaner or starting fluid around the base of the carb while running and see if the idle changes. Also, as AMC of Houston said, check for plugged idle tubes by checking for dribbling gas down the carb throat while idling. The gas should be a fine spray.

Offline kalve

  • Eagle
  • **
  • Posts: 94
  • Thumbs Up 5
Re: adjusting carb on 85 Eagle
« Reply #6 on: December 14, 2012, 11:32:44 AM »
the car has all new vacuum lines an fuel lines on it.
64 T bird landau
70 Cougar Convertible Hurst 4 speed
74 F250 Crewcab shortbed
85 Eagle Wagon 4wd

Offline carnuck

  • Having a 727 means never re-doing the trans again
  • AMC Eagles Den Addicted
  • ********
  • Posts: 3451
  • Thumbs Up 89
  • Near Seattle
    • Virtual Jeep
Re: adjusting carb on 85 Eagle
« Reply #7 on: December 16, 2012, 02:09:35 AM »
They may not be hooked up correctly though (since you're not the original owner and none of us are infallible) Where are you at?
AMC/Jeep gauges are for amusement only. Any correlation between them and reality is purely coincidental!

Offline kalve

  • Eagle
  • **
  • Posts: 94
  • Thumbs Up 5
Re: adjusting carb on 85 Eagle
« Reply #8 on: December 16, 2012, 07:48:36 AM »
I am in Charleston WV & had a guy adjust the carb on it an so far so good now I just need to replace the thermostat in it an it should be good to go minus fix the broke door handle an mirror on it.
64 T bird landau
70 Cougar Convertible Hurst 4 speed
74 F250 Crewcab shortbed
85 Eagle Wagon 4wd

 

SMF spam blocked by CleanTalk