GT Performance Mods 2005+ Mustang GT Performance and Technical Information

Downshift speeds?

Thread Tools
 
Search this Thread
 
Old 10/18/06, 12:43 PM
  #1  
V6 Member
Thread Starter
 
gambi06's Avatar
 
Join Date: September 27, 2006
Posts: 70
Likes: 0
Received 0 Likes on 0 Posts
Downshift speeds?

What gears does everyone downshift to (at given speeds) when getting on it on the highway?

40MPH?

60MPH?

75MPH?


This is assuming you have the stock 3.55 gear, and a 5-speed GT.

Just curious....

-gambi06
Old 10/18/06, 12:50 PM
  #2  
Team Mustang Source
 
theedge67's Avatar
 
Join Date: July 4, 2006
Location: St. Louis Area
Posts: 2,872
Likes: 0
Received 1 Like on 1 Post
At 40 you can easily do 3rd, or you can go for the gold and go to 2nd (it will really kick you in the pants)

60 should go for 3rd

75 go for either 3rd or 4th depending on how much go you want.
Old 10/18/06, 01:04 PM
  #3  
 
TacoBill's Avatar
 
Join Date: September 23, 2004
Location: SoCal
Posts: 10,037
Likes: 0
Received 5 Likes on 1 Post
I know from personal experience that you'll be going darn near a 100 at the end of 3rd.
Old 10/18/06, 01:37 PM
  #4  
Super Boss Lawman Member
 
SONICBOOST's Avatar
 
Join Date: January 17, 2006
Location: Temecula,CA
Posts: 4,148
Likes: 0
Received 3 Likes on 3 Posts
I hit third at about 60!
Old 10/18/06, 02:33 PM
  #5  
G.T
Mach 1 Member
 
G.T's Avatar
 
Join Date: April 30, 2005
Location: Dubai
Posts: 896
Likes: 0
Received 2 Likes on 2 Posts
from memory, my stock manual 2006 GT redlined (~6,000 RPM) as follows:
1st gear @ 37mph
2nd gear @ 66mph
3rd gear @ 103mph
4th gear @ 132mph
5th gear @ 149mph (it hits the speed limiter while around 4,500 RPM)
Old 10/18/06, 07:09 PM
  #6  
Cobra Member
 
RadBOSS's Avatar
 
Join Date: August 16, 2005
Location: Central Coast, CA
Posts: 1,079
Likes: 0
Received 0 Likes on 0 Posts
If you are driving modestly, shift at 3000 in the lower gears. If you shift too soon, you'll know it.
Old 10/19/06, 11:14 AM
  #7  
 
06GT's Avatar
 
Join Date: June 29, 2005
Posts: 4,618
Likes: 0
Received 6 Likes on 6 Posts
Downshifting...

40mph seems to be about 4500 RPM in 2nd gear, IIRC

On the highway, if my speed is below 80mph, I will shift into 3rd (if I need to GO GO GO), otherwise I downshift to 4th.

I would not consider going to 2nd gear unless speed is below 45mph and I REAAAAAAALLY needed to move.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
CiniZter
General Vehicle Discussion/News
25
4/28/16 05:41 PM
blackhawkkid308
1994-2004 V-8
18
12/22/15 03:17 AM
robjh22
Car Care
20
12/14/15 08:41 AM
tj@steeda
'10-14 V6 Modifications
1
9/23/15 03:21 PM



Quick Reply: Downshift speeds?



All times are GMT -6. The time now is 09:06 PM.