will speedodrd affect tuning?

[yzguyfl]

I have a 2006 with motor work, gearing, and custom programming. I would like my speedo to be correct but not if it will affect the programming (at least at the track I might switch it back if I had to)
is is possible that messing with the speedo readout would mess up the custom programming?
I would not think so, and even if so, would not be much.

I think I'm going to get the spedodrd
12oClockLabs

 

[lankeeyankee]

No, it will NOT effect the tuning.
I have the SpeedoDRD from Motomummy worth the money no issues. Lowest price on this type of device.

 

[EarlyBird]

Nope not at all! Got one on my 09 Gsxr1k!