Full system ?

[gsxr1300rr]

When putting on a full system is it necessary to install a power commander right away and do a dyno. will it harm your bike if not installed?`

 

[ks-waterbug]

Depends on several factors....... Type of exhaust, are you replacing the stock air cleaner, & What your going to do with the motorcycle when complete.

 

[gsxr1300rr]

i just added a hindle full system exhaust. i wanted to know if i need a dyno and a power commander

 

[rob t]

mr 1300 are you still running without map and pc? if you are hows it running!