Previous Thread
Next Thread
Print Thread
pressure drop in trans #438652
08/15/09 07:40 AM
08/15/09 07:40 AM
Joined: Jan 2003
Posts: 1,220
B
btomasko Offline OP
pro stock
btomasko  Offline OP
pro stock
B

Joined: Jan 2003
Posts: 1,220
a 1969 roadrunner 727 automatic. When this car warms up it shifts and holds the pressure fine but when it gets hot or norman operating temp the pressure drops considerably there by causing a non shift into high, any solutions? thanks

Re: pressure drop in trans [Re: btomasko] #438653
08/15/09 04:40 PM
08/15/09 04:40 PM
Joined: Jan 2003
Posts: 26,039
Rio Linda, CA
John_Kunkel Offline
Too Many Posts
John_Kunkel  Offline
Too Many Posts

Joined: Jan 2003
Posts: 26,039
Rio Linda, CA


Where are you measuring the pressure?


The INTERNET, the MISinformation superhighway
Re: pressure drop in trans [Re: John_Kunkel] #438654
08/15/09 05:01 PM
08/15/09 05:01 PM
Joined: Jan 2003
Posts: 1,220
B
btomasko Offline OP
pro stock
btomasko  Offline OP
pro stock
B

Joined: Jan 2003
Posts: 1,220
John, on the side where the adjustment is made. thanks

Re: pressure drop in trans [Re: btomasko] #438655
08/16/09 10:40 AM
08/16/09 10:40 AM
Joined: Jan 2003
Posts: 1,220
B
btomasko Offline OP
pro stock
btomasko  Offline OP
pro stock
B

Joined: Jan 2003
Posts: 1,220
BTT

Re: pressure drop in trans [Re: btomasko] #438656
08/16/09 05:04 PM
08/16/09 05:04 PM
Joined: Jan 2003
Posts: 26,039
Rio Linda, CA
John_Kunkel Offline
Too Many Posts
John_Kunkel  Offline
Too Many Posts

Joined: Jan 2003
Posts: 26,039
Rio Linda, CA
Quote:

John, on the side where the adjustment is made. thanks




Do you mean the governor test port in the tail housing? If so I would suspect worn governor sealing rings.


The INTERNET, the MISinformation superhighway






Powered by UBB.threads™ PHP Forum Software 7.7.1