2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

86 to 88?

Thread Tools
 
Search this Thread
 
Old 05-03-05, 02:05 PM
  #1  
eloc

Thread Starter
 
sonyman's Avatar
 
Join Date: Jan 2005
Location: emmett Idaho
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
86 to 88?

would there be any problem in putting a 1986 automatic GTU in to a 1988 5 speed GTU? and if so what are they?
Old 05-03-05, 02:15 PM
  #2  
Rotary Enthusiast

 
88 SE's Avatar
 
Join Date: Mar 2002
Location: Phoenix
Posts: 818
Likes: 0
Received 1 Like on 1 Post
Yes. It's lots of work.

You need to change the flywheel to a pressure plate.

The mounts do not match up and youll have to custom make a bracket.

The Autos quite frankly, are complete slushboxes, it will cost you more than the car is worth to put the auto into it.
Old 05-03-05, 02:34 PM
  #3  
eloc

Thread Starter
 
sonyman's Avatar
 
Join Date: Jan 2005
Location: emmett Idaho
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
even if i just use the motor and not the tranny? im buying the car for only $250 and the engine is in great shape. good compression and everything
Old 05-03-05, 02:35 PM
  #4  
Eat Rice Don't Drive it.

iTrader: (3)
 
1987RX7guy's Avatar
 
Join Date: Nov 2002
Location: Laredo, Tx
Posts: 12,752
Likes: 0
Received 1 Like on 1 Post
If you're talking about swaping engines just change out the flexplate/cw/tq converter to a flywheel/clutch assembly and drop in. Other minor issues will probably arrise but they won't be so bad that you have to tear apart the car to fix it.
Old 05-03-05, 02:36 PM
  #5  
eloc

Thread Starter
 
sonyman's Avatar
 
Join Date: Jan 2005
Location: emmett Idaho
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
so it will bolt up to my 5 speed just fine
Old 05-03-05, 02:38 PM
  #6  
Eat Rice Don't Drive it.

iTrader: (3)
 
1987RX7guy's Avatar
 
Join Date: Nov 2002
Location: Laredo, Tx
Posts: 12,752
Likes: 0
Received 1 Like on 1 Post
Given you have that stuff yeah. Also I think that auto e-shafts don't have a pilot bearing(could be wrong) so probably double check that.
Old 05-03-05, 02:42 PM
  #7  
Rotary Enthusiast

 
88 SE's Avatar
 
Join Date: Mar 2002
Location: Phoenix
Posts: 818
Likes: 0
Received 1 Like on 1 Post
Oh if youre referring to the engine, yes it will work fine.

You will need to remove teh flex plate then install the flywheel and a pilot bearing.
Old 05-03-05, 02:42 PM
  #8  
eloc

Thread Starter
 
sonyman's Avatar
 
Join Date: Jan 2005
Location: emmett Idaho
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
just wondering how much more horsepower would a catback racing exaust give my car. cause my 88 has one on it and it is fast.
Old 05-03-05, 02:44 PM
  #9  
eloc

Thread Starter
 
sonyman's Avatar
 
Join Date: Jan 2005
Location: emmett Idaho
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
so i should have no problems than? i dont have that much money either.
Old 05-03-05, 02:49 PM
  #10  
Eat Rice Don't Drive it.

iTrader: (3)
 
1987RX7guy's Avatar
 
Join Date: Nov 2002
Location: Laredo, Tx
Posts: 12,752
Likes: 0
Received 1 Like on 1 Post
Originally Posted by sonyman
just wondering how much more horsepower would a catback racing exaust give my car. cause my 88 has one on it and it is fast.

Cat-back isn't exactly comperable to "racing" but i'd say from 5-12bhp
Old 05-03-05, 02:50 PM
  #11  
eloc

Thread Starter
 
sonyman's Avatar
 
Join Date: Jan 2005
Location: emmett Idaho
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
it said racing on the box
Old 05-03-05, 02:55 PM
  #12  
Eat Rice Don't Drive it.

iTrader: (3)
 
1987RX7guy's Avatar
 
Join Date: Nov 2002
Location: Laredo, Tx
Posts: 12,752
Likes: 0
Received 1 Like on 1 Post
Originally Posted by sonyman
it said racing on the box

Dear lord. Where did you pick up your cat-back?
Old 05-03-05, 05:48 PM
  #13  
Yes, that is my name.

 
JamesBong's Avatar
 
Join Date: Nov 2004
Location: Santa Cruz Mtns
Posts: 519
Likes: 0
Received 0 Likes on 0 Posts
Every aftermarket part for compact sports cars either says "Racing", "JDM", or "JDMRACINGDRIFTSUPERDUPERLOVEYOULONGTIME!" on it these days. It's purely marketing. Like "low fat" or "Reduced sugar" dosn't mean it's better for you.
Old 05-03-05, 10:07 PM
  #14  
Eat Rice Don't Drive it.

iTrader: (3)
 
1987RX7guy's Avatar
 
Join Date: Nov 2002
Location: Laredo, Tx
Posts: 12,752
Likes: 0
Received 1 Like on 1 Post
Originally Posted by JamesBong
Every aftermarket part for compact sports cars either says "Racing", "JDM", or "JDMRACINGDRIFTSUPERDUPERLOVEYOULONGTIME!" on it these days. It's purely marketing. Like "low fat" or "Reduced sugar" dosn't mean it's better for you.

My point.
Old 05-04-05, 02:03 PM
  #15  
eloc

Thread Starter
 
sonyman's Avatar
 
Join Date: Jan 2005
Location: emmett Idaho
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
ok thats weird. and it was a 86 gxl
Old 05-04-05, 02:12 PM
  #16  
Eat Rice Don't Drive it.

iTrader: (3)
 
1987RX7guy's Avatar
 
Join Date: Nov 2002
Location: Laredo, Tx
Posts: 12,752
Likes: 0
Received 1 Like on 1 Post
Naw its just marketing.

Typically a race car will have the bare minimum of things and is generally purely concerned with performance and race regulations. That generally means no emmissions equipment at all and very light mufflers(which do little if anything). A "cat-back" is a system designed for the street driven car who's owner wants a different sound/tone for. Its minimal power increase compared to replacing the rest of the exhaust with performance components. It also has more to do with looks and sound than anything.




All times are GMT -5. The time now is 11:38 AM.