A mate in Canada has just bought a very nice looking Rockster in standard trim. He'd like to give it a bit more oomph and given that he lives in Toronto, a quick trip to Hilltop isn't feasible, so I thought I'd ask the collective wisdom for the best tuning tips.
Currently its factory standard and his plan is to de-cat and fit a Y piece and Remus can plus a K&N air filter. This is the set up I have on my 1150 GSA and its works well for me, although I've read some stuff on here that the K&N filter isn't necessarily the best option and can make them run leaner than normal.
Any ideas gratefully received.
Mac
Currently its factory standard and his plan is to de-cat and fit a Y piece and Remus can plus a K&N air filter. This is the set up I have on my 1150 GSA and its works well for me, although I've read some stuff on here that the K&N filter isn't necessarily the best option and can make them run leaner than normal.
Any ideas gratefully received.
Mac
) with a 'Y' piece and a Remus fitted ( + standard air filter ). Goes and sounds well 
Doubt there's much more power in there without heavy breathing on etc 
Same top gear as the Adv (iirc) means it can rev out in top where the standard R-R won't. 
