Offroad Trailblazers and Envoys

Abbott Enterprises Electronic Ratio Adapter (ERA)

Need new shoes? This is the place to discuss.

by Lauron » Mon May 13, 2013 11:41 pm

Anybody using this speed adapter? This is the note I got from Abbot:

The ERA is universal, so it will work with any vehicle.
After it is wired in you can program it by actual divided by shown mph or old gears divided by new gears.
For more info about the ERA go to http://www.atrol.com/speedometer. All of the wiring instructions and calibration chart are there.
Lauron2002 TrailBlazer LT, 3" MarkMc Suspension Lift, 3" Mark Mc Body Lift, Falken WildPeak 315 - 70 17 Tires
Build: http://forums.offroadtb.com/viewtopic.php?f=25&t=3611
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by navigator » Tue May 14, 2013 7:37 am

here is a thread where this type of thing was discussed, unsure if it ever went anywhere. It might be good to revive the old thread to keep all the content in one place.

viewtopic.php?f=14&t=2036
"Please consider a search before posting. Folks on this site PIONEERED functional offroad use of these trucks."
The answer to many common lift questions can be found
here
My Build Thread
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by v7guy » Tue May 14, 2013 9:03 am

build thread

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