Notices
4.0L V6 Technical Discussions Any questions about engine, transmission, exhaust, tuners/CAI, or gearing can be asked here!

How strong is the stock auto trans(300+ hp)

Thread Tools
 
Search this Thread
 
Old 06-21-2009, 06:07 PM
  #1  
Neel
Thread Starter
 
Neel's Avatar
 
Join Date: Jun 2009
Location: California
Posts: 7
Default How strong is the stock auto trans(300+ hp)

well i put this post in the wrong section, so ill try this again.

ok, well i bought my girl friend the mustang in my sig. i will be putting the wheels and lowering springs on wednesday.

i work at a known turbo shop(not saying any names, not sure if the administators allow that due to not a paid vendor)

her car is getting turbo'd, something simple to make about 300-350 at the rear wheels. i will also be doing a 8.8 rear end with 3.73's, sct tuner, 39lb injectors, im not sure on what fuel pump(probably a walbro or something)

my question is how will the stock auto hold up? is it something i can fix in the tuning?
Neel is offline  
Old 06-21-2009, 07:49 PM
  #2  
rls82959
3rd Gear Member
 
rls82959's Avatar
 
Join Date: Dec 2006
Location: Colorado
Posts: 944
Default

The V6 and V8 S197's share the same automatic trans. And I believe a stock GT is 300 horse.
rls82959 is offline  
Old 06-21-2009, 11:39 PM
  #3  
tx_zstang
5th Gear Member
 
tx_zstang's Avatar
 
Join Date: May 2007
Location: Central Texas
Posts: 2,388
Default

Yeah the tranny's are the same internally (different input shaft), and plenty tough. I run up to 325-ish hp with my auto and have had no issues with it, and that's running f/i for two years now with many track runs on it.
tx_zstang is offline  
Old 06-22-2009, 12:36 AM
  #4  
maxshuty
4th Gear Member
 
maxshuty's Avatar
 
Join Date: Aug 2008
Location: Minnesota
Posts: 1,775
Default

Should be fine
maxshuty is offline  
Old 06-22-2009, 12:55 AM
  #5  
Neel
Thread Starter
 
Neel's Avatar
 
Join Date: Jun 2009
Location: California
Posts: 7
Default

thats good to know. im glad i dont have to put 8k into this tranny like i did with my dodge. im guessing with the sct i can adjust how firm it shifts. thats the only complaint i have about the car(besides power) is it shifts very soft.
Neel is offline  
Old 06-22-2009, 07:24 AM
  #6  
28HopUp
MF Administrator
 
28HopUp's Avatar
 
Join Date: May 2005
Location: South Carolina
Posts: 8,191
Default

Originally Posted by Neel
thats good to know. im glad i dont have to put 8k into this tranny like i did with my dodge. im guessing with the sct i can adjust how firm it shifts. thats the only complaint i have about the car(besides power) is it shifts very soft.
That can be adjusted through the tune. Be sure to post up pics of the turbo install.
28HopUp is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
StalkerGT
5.0L (1979-1995) Mustang
13
09-25-2015 02:41 PM
97SN95GT
4.6L (1996-2004 Modular) Mustang
4
09-13-2015 09:45 PM
Pyrate Dave
5.0L (1979-1995) Mustang
8
09-10-2015 07:30 PM
raleigh05GTO
New Member Area
5
09-04-2015 07:09 AM
iculookin
GT S197 General Discussion
0
09-02-2015 12:34 PM



Quick Reply: How strong is the stock auto trans(300+ hp)



All times are GMT -5. The time now is 03:06 AM.