Most % power increase with n/a bolts

Originally Posted by Zteve

exactly. my original comment was about my experiences and use of bolt ons in the past and was poking a bit of fun, OP hopefully can make up their own mind and do their own research on stuff rather than going the route of so many others that just go by manufacturer dynos and toss on a bunch of stuff, only to be disappointed they did nto get what they paid for. sure it is easy to tell someone to go spend money, it's is not your money. maybe i am just the person that don't like to see newcomers to cars like ours get screwed over by these parts manufacturers and their bloated HP gain numbers