07 GSXR 750. What do you guys recommend for PIR? -1, -1 +1, -1 +2?

Im stock now and gearing is way to tall. I just dont want to go too aggressive and run out of gear.

A lot of help here :scratch

I am running -1 front. Id like to go +2 rear to help keep RPM's in the power band. Post this on the OMRRA board and you should get some betetr answers