Nightcop
New Member
- Joined
- April 7, 2004
- Messages
- 1
- Reaction score
- 0
- City, State
- Birmingham, Alabama
- Year, Model & Trim Level
- '91 LT
My speedometer in my 91 4x4 LT is calibrated correctly at lower speeds, up to about 62/63mph. After that, it gets progressively worse,,at approx 70mph my needle is reading close to 75mph. At 75 it's reading 85. Any suggestions?