Thread: 92 Grand Prix 3.1 Mult port

Results 1 to 12 of 12

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1 Re: 92 Grand Prix 3.1 Mult port 
    Turbo is the way to go. BillBoost37's Avatar
    Join Date
    Jul 2009
    Location
    W Spfld
    Posts
    26,815
    Thanks (Received)
    53
    Likes (Received)
    90
    Dislikes (Received)
    1
    On the fuel smell. Take a look under the intake where the fuel lines thread in to the rail. That's a common leak area. You can find fuel o-rings at the parts stores in the help section.

    As for the rest....when is the last time you did a lower intake gasket?
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
    Reply With Quote  
     

  2. #2 Re: 92 Grand Prix 3.1 Mult port 
    SE Level Member
    Join Date
    Jul 2011
    Location
    Pennsylvania
    Posts
    10
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    159k

    I just recently bought the car because I have a truck and it has very bad mpg wheras the car has better gas mileage. I can't really say when the gaskets have been changed. Two of the spark plugs were soaked in gas when we replaced them, but replacing them didn't really help. I have no clue what to do next, any suggestions are appreciated!

    Thanks!
    Reply With Quote  
     

  3. #3 Re: 92 Grand Prix 3.1 Mult port 
    Turbo is the way to go. BillBoost37's Avatar
    Join Date
    Jul 2009
    Location
    W Spfld
    Posts
    26,815
    Thanks (Received)
    53
    Likes (Received)
    90
    Dislikes (Received)
    1
    Plugs soaked in fuel is typically injectors that are leaking down into the cylinder. Could be as simple as swapping injectors
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
    Reply With Quote  
     

Similar Threads

  1. Grand prix GT side skirts on 97 Grand Prix SE
    By Carnes97SE in forum How To Write-Ups/Tech Tips
    Replies: 6
    Last Post: 11-17-2013, 05:17 PM
  2. Finding Grand Prix parts or Grand Prix's in Junkyards near you!
    By MrPoopyButthole in forum Off Topic Discussion
    Replies: 8
    Last Post: 08-19-2012, 10:58 AM
  3. 1991 grand prix 3.1 swap into 1996 grand prix 3.1
    By mgosse in forum 3.1L V6 (LHO/LG8)
    Replies: 10
    Last Post: 07-20-2012, 06:54 PM
  4. Grand Prix GXP exhaust on a standard Grand Prix
    By JenniGP in forum General Tech Discussion
    Replies: 11
    Last Post: 03-29-2011, 10:15 PM
  5. Will a 04 grand prix 3800 engine fit into a 01 grand prix
    By jordan61488 in forum 3.8L V6 Naturally Aspirated (L36)(L26)
    Replies: 3
    Last Post: 12-24-2010, 01:01 AM
Tags for this Thread

View Tag Cloud

Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •