Thread: Supercharger Coupling

Results 1 to 15 of 15
  1. #1 Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Guys, I'm in need of help. I need to get the coupling for the supercharger on a '97 GTP, and need it fast. I'm thinking about using the Dorman coupling, but in the pictures it doesn't look the same, as it is flat all around and the original one has raised surrounding around three holes on each side. Has anybody used a Dorman coupling? I want to get this car running by tomorrow, if possible.

    Dorman part:
    Dorman® OE Solutions™ 917-022 - Supercharger Coupling | O'Reilly Auto Parts
    Reply With Quote  
     

  2. #2 Re: Supercharger Coupling 
    Moderator dsmuts's Avatar
    Join Date
    Feb 2011
    Location
    Coldwater, OH
    Posts
    15,758
    Thanks (Received)
    1
    Likes (Received)
    1
    Dislikes (Received)
    0
    It should work
    98 GTP modded 1.9's, sd headers, 3.4", zzp 1.0 230K miles scrapped.
    04 Comp G zzp stb's, UMI ta's, Speedbuilt sways, bully flo heads, XP, zzp headers, fsic, thrasher shift kit, 60#, 2.6" corsa 2.5", Inferno hood
    01 gt z7 turbo tep trans zzp motor
    08 g8 gt cam exhaust 11.87@118
    Reply With Quote  
     

  3. #3 Re: Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I know this is a subject that gets beat to death, but every search I did showed up with nothing on it. I guess I'll be the first to review this product.
    Reply With Quote  
     

  4. #4 Re: Supercharger Coupling 
    Killa Bee Scottydoggs's Avatar
    Join Date
    Aug 2010
    Location
    new jersey
    Posts
    39,921
    Thanks (Received)
    63
    Likes (Received)
    166
    Dislikes (Received)
    5
    id get a green one, why take a chance by putting the stock coupler back on there. the green ones are supposed to be somewhat stronger.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
    Reply With Quote  
     

  5. #5 Re: Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I just need to get this car up and running. They have the Dorman part at O'Reilly, so I'm going to have to go with that for now. Anybody know the Torque specs for the snout bolts?
    Reply With Quote  
     

  6. #6 Re: Supercharger Coupling 
    Killa Bee Scottydoggs's Avatar
    Join Date
    Aug 2010
    Location
    new jersey
    Posts
    39,921
    Thanks (Received)
    63
    Likes (Received)
    166
    Dislikes (Received)
    5
    yeah, nice and snug, dont over tighten them.

    you'll need a small tube of anaerobic sealant to seal the snout to the case.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
    Reply With Quote  
     

  7. #7 Re: Supercharger Coupling 
    Killa Bee Scottydoggs's Avatar
    Join Date
    Aug 2010
    Location
    new jersey
    Posts
    39,921
    Thanks (Received)
    63
    Likes (Received)
    166
    Dislikes (Received)
    5
    and 2 bottles of GM supercharger oil.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
    Reply With Quote  
     

  8. #8 Re: Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Supercharger oil is already on order, and should be here tomorrow. I called my local dealer and they wanted $20/bottle, that's insane!
    Reply With Quote  
     

  9. #9 Re: Supercharger Coupling 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
    Join Date
    Sep 2009
    Location
    Rogers, MN
    Posts
    21,022
    Thanks (Received)
    21
    Likes (Received)
    45
    Dislikes (Received)
    0
    Just a FYI, that dorman coupler will fail super quick.


    Ask me how I know.............


    Its good for a get you by type of thing if that what the last thing holding up a build or whatever, but a green eaton coupler will be wanted shortly after. That dorman one will sound like rocks in a bucket very quick.

    SMGPFC Member #1
    Reply With Quote  
     

  10. #10 Re: Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    The car is actually my neighbors, and he doesn't plan on racing it or anything like that. We'll see how it goes.
    Reply With Quote  
     

  11. #11 Re: Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Just an update. I went ahead and got the Dorman coupler, and this thing really isn't bad. Those raised edges around the holes on the stock one are made up by making the Dorman piece thicker all around.
    Reply With Quote  
     

  12. #12 Re: Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I personally think that would be better then a hollow center, since the pins are being supported by the completed coupler. We'll see how it holds up.
    Reply With Quote  
     

  13. #13 Re: Supercharger Coupling 
    Killa Bee Scottydoggs's Avatar
    Join Date
    Aug 2010
    Location
    new jersey
    Posts
    39,921
    Thanks (Received)
    63
    Likes (Received)
    166
    Dislikes (Received)
    5
    they all have a hole in the middle. the dorman's pin holes will wear out even if hes not a racer. so next year you can do it again for him lol

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
    Reply With Quote  
     

  14. #14 Re: Supercharger Coupling 
    GTX Level Member hensleya1's Avatar
    Join Date
    Jun 2013
    Location
    Beavercreek, OH
    Posts
    1,053
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by jordan89 View Post
    Guys, I'm in need of help. I need to get the coupling for the supercharger on a '97 GTP, and need it fast. I'm thinking about using the Dorman coupling, but in the pictures it doesn't look the same, as it is flat all around and the original one has raised surrounding around three holes on each side. Has anybody used a Dorman coupling? I want to get this car running by tomorrow, if possible.

    Dorman part:
    Dorman® OE Solutions™ 917-022 - Supercharger Coupling | O'Reilly Auto Parts
    jordan89--

    That's the same part I used. If you know what you're doing, you can have it replaced in an hour. Don't forget to get two bottles of supercharger oil, as you almost certainly will lose whatever is currently in the snout when you pull it off. Pull the alternator off, pull the ten-odd bolts holding the snout in place, replace the coupler which will be sitting right there. Replace everything, fill the snout with the oil via the little hole on top (3/16 allen wrench, I think), and you're good to go.

    As a heads up, used supercharger oil smells foul. Kind of like bad Cheetos on steroids. If it gets in your engine bay, it'll smell all week.
    2003 GT Limited Edition 199k - The $600 winter beater.
    2004 Buick LeSabre 172k - Top Swapped, 3.5 pulley, 1.9 rockers, SLP headers... still slow...
    MAKE AMERICA FAST AGAIN!
    Reply With Quote  
     

  15. #15 Re: Supercharger Coupling 
    SE Level Member
    Join Date
    Jul 2013
    Location
    Oakland, Ca.
    Posts
    22
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I replaced the coupler this morning. That is a pretty nasty smell. Lets hope it lasts that long lol.
    Reply With Quote  
     

Similar Threads

  1. Supercharger coupling question
    By CapnBreakAlot in forum 3.8L V6 Supercharged (L67)(L32)
    Replies: 19
    Last Post: 04-05-2013, 10:31 PM
  2. SuperCharger problem after replacing coupling 1999 GTP
    By tdbryan in forum General Tech Discussion
    Replies: 3
    Last Post: 01-04-2013, 07:33 AM
  3. Supercharger coupling life?
    By SJAndrew in forum 3.8L V6 Supercharged (L67)(L32)
    Replies: 6
    Last Post: 10-30-2011, 10:08 AM
  4. Supercharger coupling OR Supercharger belt tensioner?
    By 99gtxws6 in forum General Tech Discussion
    Replies: 25
    Last Post: 07-23-2010, 11:56 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
  •