1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

how much does a t2 motor weigh?

Thread Tools
 
Search this Thread
 
Old 02-22-08, 06:49 PM
  #1  
Rotary Freak

Thread Starter
 
RotaryRevn's Avatar
 
Join Date: Oct 2002
Location: So Cal
Posts: 2,399
Received 0 Likes on 0 Posts
how much does a t2 motor weigh?

I'm wondering how much a complete t2 motor weighs compared to a stock 12a motor?
Old 02-22-08, 07:27 PM
  #2  
Rotary Enthusiast
 
Vashner's Avatar
 
Join Date: Dec 2007
Location: Texas
Posts: 1,079
Likes: 0
Received 0 Likes on 0 Posts
Hum compare the GSL-SE to the GSL and maybe add 100lbs?
Old 02-22-08, 08:36 PM
  #3  
FB+FC=F-ME

 
steve84GS TII's Avatar
 
Join Date: Jul 2004
Location: Rohnert Park CA
Posts: 3,353
Likes: 0
Received 5 Likes on 5 Posts
A hundred lbs!!!?

Its a 13B,just like any 13B.The engine block weighs the same as any 13B and the TII intake and ancillary stuff(alternator,rats nest,accessory brackets) are no different than most others in regard to mass.
The small turbo exhaust manifold and the turbo itself might weight a bit more than the large N/A iron exhaust manifold,but not 100lbs more.

If your worried about adding weight,then dont.The fact that your DOUBLING the factory 12A HP and torque completely negates the 25-35lbs you might add with the 13BT.
Old 02-22-08, 08:51 PM
  #4  
7less for now!

 
yetterben's Avatar
 
Join Date: Oct 2007
Location: eau claire
Posts: 1,372
Likes: 0
Received 0 Likes on 0 Posts
s4 turbo and mani weigh 38 lbs!
Old 02-22-08, 09:07 PM
  #5  
FB+FC=F-ME

 
steve84GS TII's Avatar
 
Join Date: Jul 2004
Location: Rohnert Park CA
Posts: 3,353
Likes: 0
Received 5 Likes on 5 Posts
And what does the stock N/A manifold weigh....15-16lb.....that aint much of a difference.
79-80 Thermal reactors weigh about 70lbs!
Old 02-22-08, 09:31 PM
  #6  
Rotary Freak

Thread Starter
 
RotaryRevn's Avatar
 
Join Date: Oct 2002
Location: So Cal
Posts: 2,399
Received 0 Likes on 0 Posts
No, I'm not worried about adding weight. The swap is done, Now I'm getting ready to order suspension pieces. I'm gonna be using the respeed rear adjustable perches/springs and I'm going to get coil overs for the front. Just wondering if the added weight of the t2 motor and tranny should be taken into account when trying to figure out spring rates.

I was also just kinda curious about the weight differences.

thanks
Old 02-23-08, 01:27 PM
  #7  
Thunder from downunder

iTrader: (1)
 
aussiesmg's Avatar
 
Join Date: Mar 2001
Location: Convoy, Ohio, USA
Posts: 3,843
Likes: 0
Received 1 Like on 1 Post
Very sensible approach, I gave you my advice but I would check with some of the experts including the revered Billy Waits (ReSpeed)

I think 100lbs would be a logical assumption, bigger engine, bigger radiator, more coolant, probably bigger trans, intercooler, wiring, intake and turbo, exhaust, they all add up, if it is less it wouldn't be an enormous amount
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
doritoloco
New Member RX-7 Technical
7
09-05-15 12:41 PM



Quick Reply: how much does a t2 motor weigh?



All times are GMT -5. The time now is 02:55 PM.