> Not to my thinking, but I've never done it. > If the shift RPM is controlled by a vacuum signal, wouldn't a total loss of > vacuum give you upshifts at maximum RPM when you want minimum RPM?
On the diesel I thought that the vacuum signal mainly affected the "firmness" of the shift not the shift point itself. I could be wrong about that though. On my 300D the modulator diaphragm is leaking so I don't get any vacuum signal to the transmission. It shifts very firmly as a result. Allan -- 1983 300D 1979 300SD _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
