93 Dodge cummins overdrive problem

[Klutch]

My truck likes to bounce in and out of overdrive on the highway. I read in a magazine awhile ago about a solution and can't find it now. Can you guys help? Much appreciated. Thanks.

 

[oldestof11]

Throttle position sensor. TPS

Probably about the OD solution from DNR Customs.

 

[oklahoma_6speed]

check the gap on the crank it mite have moved some. the thickness of a credit card or something like that.. push it down and tighten it.. if it has moved some..

 

[Klutch]

K I'll check that. Thanks for the info guys. DNR is what I was looking for.

 

[1STGENFARMBOY]

is the spedo jumpin also

 

[Klutch]

is the spedo jumpin also

Not really, just lose a little speed when it falls out of overdrive.

 

[hopesanddreams]

A buddy of mine just replaced his throttle posission sensor on his and that fixed the problem

 

[dnrcustoms]

Sounds like a typical Old TPS problem.. They are better used as paper wieghts!!

 

[chromedome1]

I did not have a problem but used the DNR kit, love it!