Originally Posted by
svines1972
Cpt.America - so you mean the Hotwire is not really necessary, all of the settings I am reading on here can be done manually like boost/timing and everything else?
No but with the Hotwire you can change the Timing and sensord only or dual mode.
Than you also can update your tekin with the latest software.
You get with the Hotwire some extra settings that you can change.