Mechanicfingers
Registered User
I just bought this truck . F250 1992 IDI motor no turbo. It has a gear vendor setup but Im not sure its working right . Truck shifts hard but down shifts are wicked. I believe it has a Allison transmission installed. Need to look tomorrow and see if I can get a model number off transmission. I have transmission programmer for all trucks and transmissions at my work. So if I can lower pressure for first gear would be great. I don't tow anything heavy . Thanks guys chat tomorrow Merry Christmas ..