garagedog369
Member
- Joined
- December 5, 2009
- Messages
- 39
- Reaction score
- 0
- Location
- egan south dakota
- City, State
- egan south dakota
- Year, Model & Trim Level
- 94 explorer 4 wheel
in the mornings heading to work my speedometer seams to be off. it says i'm going 75 mph, but my rpm's are only 1800. which is about 55 mph. it finally comes out off it after 12 miles and 3 stop signings.then it seams all right. same thing on the way home. but not allways. i think the temp matters.any thoughts out there.