Well said Scotty, can't make it any simpler than that!

The TTS is some hardware and software that modifies (tunes) the standard ECM and none of it stays on the bike once tuning is completed.

I have a TTS sitting here waiting for my next bike to arrive, have a ThunderMax on my FatBob and am reasonably happy with it but the ThunderMax is not compatable with Throttle By Wire which the is fitted to the new ride hence the TTS.

so you need a lap top for the TTS right ?

http://www.mastertune.net/ get two for 625.00 thats cheap

ok but if you mate down the road wanted tts too then its a cheap way to buy right ????

or if ya a greedy prick and have 2 bikes, like some on here. 

 

 

Shuit did I say that???

i have 2 seperate TTS units 1 for my 09 rocker & 1 for my wifes 09 sportster..the double bike unit may sound good ...but what if you sell 1 of the bikes...who gets the interface unit??...it dedicates it self to each individule bike identity...just buy 1 single unit per bike..better way to go in the end...Roka Rida the TTS tuning software is the only way to go for your current Rocker mods you have now & future mods ... very easy to use...i have been useing this type of tuning software for years to tune high performance EFI V8 engines....i can also assure you that the TTS mastertune is by far the superier tuning package and the only one to get....