Mustang GT Overdrive
I cannot speak to whether all GT's had this feature. What I've observed in my own '96 is that the overdrive turns on again at approximately 65-70 miles per hour when driving at a constant rate. I say from 65-70 because I have some modifications that make the exact speed hard to pin down, i.e. 4.10 gear, oversize tires and different speedo gear. I can however say that it happens at the same exact reading on the speedometer consistantly. I have not been able to tell whether that is also the case while accelerating hard through that speed. It does turn on again at some point when accelerating hard, possibly at a higher rpm and shift point. Also, it does not turn off again until you press the button again and it will not turn off if I am driving above that speed.
My conclusion would be that if you have this feature, it is exactly that - a feature, not a defect.
Last edited by chsmdwn; 08-21-03 at 01:50 PM.