speedjunkie92

i just bought some white face gauges but...... they are for a GT they go up to 140 i need help on what do i need to change to keep it at stock seting so when im going 85 it wont say 140? if you have info for me thanks alot! and pics will be even more helpful thanks alot!

Dan

Wayne242

I'm not sure i understand.. You have installed them, and when your crushing 85 it says 140?

If so take it to a shop, and have them recalabrat it. Its cheap to do, so no big deal.

Colorado_Mustang

Which year? If you have a mechanical speedo, the spring will need replaced, which mean replacing the speedo itself. If it's electronic, then you can reprogram the speedo...but it may be cheaper to buy a GT speedo to put into the cluster.

Stang9946

He means his old speedo only went to 85 and the new ones go to 140.......I think....