Race Tuner

[Curveball]

Hey People.

Just traded in my RKC for a 2011 Ultra Limited.
Very excited..
Question. still have the tuner module, can that be reprogrammed for ne bike or are they 1 trick ponies?

 

[glider]

The tuner gets married to the bike/ECM and cannot be reused on another bike.

 

[Jick Scott]

Is the SERT and the SEST the same tuner?

 

[ahern25]

Get yourself a power commander V. Ive been happy with mine. Plus you can download maps from the internet. Cool system.

 

[R.Bingham]

Is the SERT and the SEST the same tuner?

No they are similar but they are different. The SERT was made for H-D by Mastertune and the SEST is made by another company. Mastertune makes the TTS which is one of the best tuners on the market. If you have a SERT you can upgrade it to TTS status.
MasterTune EFI Programming Software