Speed Cal?

[US Soldier(stang 98)]

i am getting a speed cal with my 4.10's but i have never used one. what do i have to do to make sure that the my speedo is calibrated right. thanks for help guys. and yes mine is from dallas mustang.

 

[Scarface]

just make sure you input the correct info in DM speed calculator to get the code. THen set your dipswitches in the correct position.

 

[duh09]

Just set the dipswitches right. I had my reversed, but its not that hard to switch them around while its in the car.

 

[US Soldier(stang 98)]

dose it come some thing that tells me were to put my dipswitches?

 

[Scarface]

that what the calculator on DM website is for.