I have a 97 350 with powerstroke 10 inches lift. Air intake, monster exhaust, even put stainless louvers in the hood to help her breathe better. BD trans with billet torque converter. However my problem is now it's starting to shift weird. Code says speed sensor? checked and cleaned it seems fine. Any ideas?Thanks a million. I need my beast back.

 

Not an expert but there should be two speed sensors, both need to be good for the trans to shift properly. If it is a Vehicle Speed Sensor code, a lot of guys would just change the sensor (around $20.00) but a good idea to try cleaning it and to check the wiring along the frame.

 

What is the error code number(s) you are getting?

 

I will have to wait for code to come back up. I deleted it with my programmer. Thanks for the info. Billy