stage7

Can anybody can verify the diameter of the orifice in the stage 7 breather hose restrictor? I purchased some parts from Sean and asked him and he said he thought it was .125 but wasn't sure . I've looked online but can't seem to find the info. I do not have one and need to turn one before we...

Does anyone know what the spark plug gap setting should be if you have a stage 7 tuned on 93 octane ? Thanks ahead of time for you help.

I have a stage 7 kit on the bike, and pulled the filters to service them. When I took the breather off I had a good look at the construction of the breather tubes to the filters. As discussed elsewhere it's pretty poor quality tube, but what concerned me is that it's a loose fit INSIDE the...

I prchased 4 K&N air filters for my stage 1 with v-Boost. I have since purchased a Stage-7 kit, and found that I need two special K&N filters (front two) with holes for hoses to combine to a cannister of some type followed by a larger hose for the crank case. Is this all that is needed? Is this...