Installing Transgo HD2 on 4L60E. Tips?
#13
On The Tree
Join Date: Nov 2009
Location: Houston, TX
Posts: 146
Likes: 0
Received 0 Likes
on
0 Posts
I certainly wouldn't want to increase the line pressures via the PCM, but it seems that vacuum modulation would create ideal line pressures at different rates of acceleration. From my research, vacuum modulation seems like it may be cheap insurance for postponing my 3-4 clutch pack upgrade for a later day.
#15
On The Tree
Join Date: Nov 2009
Location: Houston, TX
Posts: 146
Likes: 0
Received 0 Likes
on
0 Posts
Would a tuner still be able to turn off adaptive learning and torque management with the vac mod?
#16
TECH Senior Member
iTrader: (79)
yes the adaptive learning would have to be tuned out or unchecked reguardless . . .
I can't really answer the vac mod question . . . the few that I've read on here or that I've seen, have eventually taken it off, and later went with the PCM control.
I would get both of the billet servos unless you're planning on making your tank do WOT shifts into 4th gear. . . . . the 2nd billet or vetter servo on it's own is plenty
max pressure is 96-98 . . . it's really all to your preference . . . RPM vs TPS position=how much pressure that you want . . . you'll see what I'm talking about once it's tuned.
I can't really answer the vac mod question . . . the few that I've read on here or that I've seen, have eventually taken it off, and later went with the PCM control.
I would get both of the billet servos unless you're planning on making your tank do WOT shifts into 4th gear. . . . . the 2nd billet or vetter servo on it's own is plenty
max pressure is 96-98 . . . it's really all to your preference . . . RPM vs TPS position=how much pressure that you want . . . you'll see what I'm talking about once it's tuned.
Thread
Thread Starter
Forum
Replies
Last Post
Corvette454l88
Trucks and SUV Classifieds
19
09-01-2016 01:24 AM
lycominghunter
GM Drivetrain & Suspension
4
08-15-2015 12:26 PM