Trouble with B&M Shift improver kit
#1
TECH Apprentice
Thread Starter
Join Date: Sep 2002
Location: west coast
Posts: 366
Likes: 0
Received 0 Likes
on
0 Posts
Trouble with B&M Shift improver kit
Well I just installed it and now reverse slips real bad and if I manually shift into 1st I can accelerate but when I let off it's like I'm in neutral. Anyone know what I might have done wrong? Or when I open it up again where to look? I don't know what parts work reverse. Thanks.
#2
10 Second Club
iTrader: (15)
Join Date: Nov 2001
Location: St. Michael, MN.
Posts: 4,519
Likes: 0
Received 0 Likes
on
0 Posts
The B&M Shift Improver caused alot of problems for people when the LS1's first came oout so everyone stopped using them. Unfortunately it sounds like your tranny is on it's way out.
#3
TECH Apprentice
Thread Starter
Join Date: Sep 2002
Location: west coast
Posts: 366
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by BLKTA
The B&M Shift Improver caused alot of problems for people when the LS1's first came oout so everyone stopped using them. Unfortunately it sounds like your tranny is on it's way out.
If anyone has an idea on my reverse slipping I would appreciate it. Thank you.
#4
TECH Fanatic
iTrader: (1)
Torque Management is not a mechanical function. The PCM is programmed to pull timing during the shift. It is an event syncronized with the commands to shift the trans and purely a function of engine management only. Making modifications to the valve body in the form of a shift kit or otherwise does not change how much torque management you get, only how much you will perceive it.
#5
TECH Senior Member
Join Date: Apr 2004
Location: Texas
Posts: 6,157
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by James B.
Torque Management is not a mechanical function. The PCM is programmed to pull timing during the shift. It is an event syncronized with the commands to shift the trans and purely a function of engine management only. Making modifications to the valve body in the form of a shift kit or otherwise does not change how much torque management you get, only how much you will perceive it.
Agreed
#6
TECH Resident
Originally Posted by James B.
Making modifications to the valve body in the form of a shift kit or otherwise does not change how much torque management you get, only how much you will perceive it.
If I am off base on this, I would appreciate the correct answer.
SteveC