Quote:
Originally Posted by PureSD
Greetings everyone. It's been a couple years since I've been on PY.
My '73 Brewster SD automatic (Brewster's old car) is shifting erratically. At half-3/4 throttle It will down shift into 1st at all speeds up to 50mph. Won't shift into 2nd until yellow lining then right into 3rd. Holding 1st too long, not enough into 2nd, and if I depress the throttle while in 2nd even at 50mph, it will down shift back into 1st. Is this a simple kick down switch adjustment? Modulator? Anyone else experience this? Any advice is appreciated. Thanks.
|
I think member stevep may have a handle on what's wrong. I'm thinking either modulator or governor, valve.