no offense man but it seems like you know so very little about bikes...but yet you have so many misinformed ideas and want to go fast on these ideas and inability to ride at that level...a power commander runs around $350 and i don't suggest the usb model cause the programs are different between the usb and all the other models and hardly anyone has the usb model...also the power commander will make ur bike run like **** until u upload the very precise settings for ur particular bike and riding situations and surroundings...next it costs between $2-300 to get it custom mapped...and each time u add a performance upgrade that will change the way ur bike runs and u will need to get it updated...yes a air shifter requires an air tank and if u plan on shifting more than a few times yes an air compressor...i suggest an electric shifter if ur really serious...maybe you should read more magazines first

 

I KNOW VERY LITTLE ABOUT BIKES ive had this 1 bout maybe 2 months i join this form to learn hell i could hot rod a camero with no problem cause ive owned enough of them i hav some may people tellin me this & that im like wtf the thing that ive said i want to put on the thats i aint puting anything other then those thing so thats why ive ben tring to learn

 

Unless you're gonna be drag racing ya prolly don't need an air shifter. Electric is superior in that you don't run out of air but last I looked they are more expensive.

 

im not drag racing just street racing you know just some bikes havin fun on a dead in street & i ont shift well racing thats why i was told bout an air shifter

 

www.holeshot.com they have power shifters available for around $200 and i can testify that they're products are great i put a slip on pipe 5degree ignition timing advance and stage 1 jet kit in my 1200 suzuki bandit and it made the smoothest 120hp u'd ever seen