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vacuum modulator adjustment direction

Hank

Elite Explorer
Joined
October 19, 1999
Messages
996
Reaction score
2
City, State
Cape Coral, FL
Year, Model & Trim Level
'91 EB
Need to do a little tweaking after my rebuild, see link below, and would like to get under the truck ONCE :) if possible so I thought I ask Glacier, OperaHouse and the other pack of nuts, self included, who have ripped into their A4LD's for fun.

Note I added a low stall speed converter in my setup.

Got a condition where if I put the pedal to the floor she will only kick down one gear. Sometimes this means kicking out of OD to 3 even when I have more than enough RPM to go down to 2. As it behaved when stock. This causes some passing and get out of the way problems. Seems to only occur when moving, from the line I can get the RPM's out of the motor.

Related to this issue if I put the pedal to the firewall I can hold the gear into the rev limiter.


Babbling done, question is which direction to turn the screw on the modulator and how much at a time for testing?
 






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