T56 w/4.10s speedo?
Thread Starter
Supreme Member
iTrader: (2)
Joined: Mar 2005
Posts: 2,820
Likes: 5
From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
T56 w/4.10s speedo?
I know that with T56s in the 4th gens a gear changes just means changing the computer to compensate. But, with a LT1 T56 in 3rd gen with the stock ECM and 4.10s, how would I get the speedometer right? I have changed the rear gears from 2.73s to 3.23s with the auto and changed the tailshaft speedometer gears. Is this what I would have to do with the T56?
Senior Member
Joined: Mar 2002
Posts: 741
Likes: 0
From: Azusa, CA
Car: 92 Z28 Camaro
Engine: Procharged 406.
Transmission: T-56
Axle/Gears: Moser 9" 4.11 Gears
I think you may need one of these. This was the impression I got before doing the same swap in my 92.
http://www.dakotadigital.com/index.c...rod/prd126.htm
http://www.dakotadigital.com/index.c...rod/prd126.htm
Thread Starter
Supreme Member
iTrader: (2)
Joined: Mar 2005
Posts: 2,820
Likes: 5
From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
I was hoping I wouldn't have to do something like that. How hard are they to install? Thanks!
Senior Member
Joined: Mar 2002
Posts: 741
Likes: 0
From: Azusa, CA
Car: 92 Z28 Camaro
Engine: Procharged 406.
Transmission: T-56
Axle/Gears: Moser 9" 4.11 Gears
If you do a search for Dakota Digital SGI-5 there should be a thread that shows a wiring diagram. if memory serves me correctly Mr Dude 1 had the diagram.
Thread
Thread Starter
Forum
Replies
Last Post
bigjay89gta
Engine/Drivetrain/Suspension Parts for Sale
12
Oct 15, 2015 08:04 AM
rs_z28_vert
Engine/Drivetrain/Suspension Wanted
6
Sep 30, 2015 09:47 PM
