Yes it is worth every last penny he is a great guy and damn his tune makes a difference. They hate the MAF cause it is expensive and does nothing. It will take him about 2-3 hours to street tune it really well maybe not even that long it took him a while to get mine dialed in cause I have full bolt ons and a cam so it makes it a little more dificult and he has a dyno so he could dyno it for you too if you want. My advice would be to throw a cam in it then go get it tuned so you dont have to get it retuned after the cam cause you will end up getting a cam and all the other stuff.