Anybody any knowledge of the Performance Controller for the 1150GS shown on the Wunderlich site? (www.wunderlich.co.uk) . It looks like it does everything a DynoJet Power Commander can do for a lot less money (£249 instead of £390). 
Wunderlich Performance Controller
- Thread starter Speedy
- Start date
I believe that you will find that it's made by Techlusion and is the same as the 259 model 
tiller269
Guest
Plus, it can only add fuel, not take it away. I believe the power commander can do both and a whole lot more besides!
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