Does anyone know the correct transmission modulator pressure for an 83 300 sd?
modulator pressure
Jun 06, 2007
2 Replies
_____ Do you mean the vacuum going to the tranny modulator? If yes, that value depends on the throttle position. Do you want the vacuum specification at 0% throttle or 100% throttle?
Well, Im not sure, I am having shifting problems, and that is the last thing on my list, which is easier?
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