1985 Monte Carlo backfires

Reply

  #1  
Old 05-16-05, 06:37 PM
Member
Thread Starter
Join Date: May 2005
Location: Hawaii, Fiji, Omaha, Ne
Posts: 1
1985 Monte Carlo backfires

My friend just lost his wife and daughter and has a lot of bills to pay. He does not have much money or a computer so I told him I would check on this. He has a 1985 monte carlo, when he give it gas on the interstate it backfires and it sometimes stalls and he will have to pull over and waite for a bit and then start it. He put new plugs, plugs wires, rotor cap, a pvc filter ( it sets on top of the value covers and has a vacuum hose in it), a converter on the mufler and check all the vacuum hoses and he does not know what is wrong.
He has a 1985 montel carlo 6 cly, automatic with a 4.3 L in it. He need the car to go to work, is there any one that can help. Thank you
Kohala55
 
Sponsored Links
  #2  
Old 05-17-05, 06:07 AM
Member
Join Date: Aug 2003
Location: Barre,Vermont
Posts: 472
The backfiring upon accleration is due to it running lean. This Monte if fuel injected if I remember correctly. If it does this while stepping down on the throttle, there may be a restriction in the throttle body where the MAP sensor gets it's vacuum signal.
 
Reply

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


Thread Tools
Search this Thread
Display Modes