M200 burnout procedure with auto 1-2?

[Chipper Chapman]

Originally Posted by Andy Friar

Chipper, I know minimal about the M200's other than they are faster. How does the Auto 1-2 work? Tied into the ignition with a brain box to move the shifter? Suprised, without knowing mechanically/ electronically how it works, that Auto 1-2 shifts would be legal in stk. Very possible I am just misunderstanding the definition of auto 1-2. Thanks

The auto 1-2 feature runs off the governor and has an adjustable regulator of sorts regulating said governor pressure to make the shift point adjustable. There is also E-Shift valve bodies that uses a control box, supposed to only be used in EFI cars.

Thanks for the info guys, tried the high gear only, but at 3600 pounds with 4.33’s it didn’t like that, so I spent the weekend breaking them loose in low and immediately moving to high. 19 years of shifting on my own it’s a strange feeling, but it’s definitely a worthwhile upgrade!