Healtech Speedohealer Question

[txfiremn]

I calibrated my speedometer with the Healtech Speedohealer. So far it works great. My problem is that i calibrated it when I had 31's but I recently upgraded to 33's. Do I need to reset the speedohealer back to zero to recalibrate for the 33's or just go back through the process again using their equation?

 

[Ol Blue]

I ended up clearing mine back to zero. Recalibrate following the steps they provide and everything worked out and match gps.

 

[pagrey]

I calibrated my speedometer with the Healtech Speedohealer. So far it works great. My problem is that i calibrated it when I had 31's but I recently upgraded to 33's. Do I need to reset the speedohealer back to zero to recalibrate for the 33's or just go back through the process again using their equation?

You don't need to go back to zero but you would need to multiply the number you have with the new one. Might be easier to just zero it out if maths ins't your thing.