How do I adjust my Saleen speedometer to get correct readings?

[Seraphitia102]

The Saleen speedometer has a range from 0-200mph, but how do I get my 01 Mustang GT to adapt itself to show the correct speed that I'm going at? Can this issue be adjusted with the predator or maybe Saleen's PCV Flash Computer?

 

[tarch at school]

i want to know the same thing as well

 

[Seraphitia102]

anyone?

 

[Pitch Black]

Take it to a Ford dealer, they do it for a small fee. Im not sure how exactly its done though.

 

[scheister]

My saleen speedo reads fine

 

[jstreet0204]

Have you installed it yet? I would think it should correct itself. It just reads voltage from the eec, so I would think saleen would have the correct vomage mapping already set.