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-   -   What effect does the VCV have? (http://www.peachparts.com/shopforum/diesel-discussion/333536-what-effect-does-vcv-have.html)

Junkman 01-19-2013 03:13 PM

What effect does the VCV have?
 
What effect does increasing or decreasing vacuum from the VCV have on shifting on an 84 SD (722.303)?

I need to (and will) replace my pressure gauge and have forgotten what pressure the modulator is set at. Trans still shifts a little early and a little hard in both 1-2 and 2-3 shifts.

VCV max is 10" and drops to 0 at ~10mm of travel per FSM. Bowden is adjusted out.

kerry 01-19-2013 03:59 PM

It controls the harshness or softness of the shifts at varying accelerator points.


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