yes a new a bolt,trigger, or t-board will make it go faster. the t-board is capped at like 36 BPS and with the t-chip and can do some pretty cool stuff. if you have a stock bolt you might want to get a delrin or nylatron bolt first (go with delrin). if you are interested in the t-board and the t-chip here is a site for it www.splatzone.net
once you click on that go to the online store in the sidebar. if you have any other questions you can post here or contact me somehow.