locking a Colorado in 3rd with EFI Live

RickDLance

Active member
Feb 14, 2007
1,276
14
38
Guys I need a little help. We're trying to finally get our dyno up and running and we need to test it. We're trying to use our 2010 Colorado shop truck but we can't get it to stay in 3rd even when we tell it to lock there with EFI Live.

We have an older version of EFI Live ( version 7.5.7 (build 211) ) and the new version ( version 8 ) and need someone to walk us through it with one or the other.
 

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,743
5,911
113
Phoenix Az
Ill play with the wifes canyon tonight and see if i can get it to lock in 3rd. i just updated 8 and 7.5 two days ago. assuming no one beats me to it
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,676
1,943
113
Mid Michigan
Ill play with the wifes canyon tonight and see if i can get it to lock in 3rd. i just updated 8 and 7.5 two days ago. assuming no one beats me to it

You do realize the jokes that can/will ensue from that post, right?:roflmao:

PACoug, you own a shop?
 

Awenta

Active member
Sep 28, 2014
4,090
2
38
CT
Ill play with the wifes canyon tonight and see if i can get it to lock in 3rd. i just updated 8 and 7.5 two days ago. assuming no one beats me to it
better hurry home

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