ko3s/ko4

[bgasmatt]

so it should be a noticable difference from my k03 then

 

[jamiebennett81]

so it should be a noticable difference from my k03 then

again this has been debateable on these forums, but where the remapped k03 dies, the k03s carries on and can hold the power for considerably longer than the k03

so yes, IMO it is def a worthy mod, and of course it bolts straight on, so is pretty easy to do