i had my headers and off road pipe installed on my car and it runs like crap. I've been told i need a tune but i have no idea what to tune, how to do it, what to buy, ect. IM SO CONFUSSED! Can anyone help me and tell me exactly what i have to do to get the most out of my car? Any shops around putnam county, NY that can do it?

 

I haven't tunned my car so I don't know what to tell you. This site might help.
http://carputing.com/
That is the best I can do. Good luck with it.

 

You can try this guy.http://newskewltuning.com/

 

Are your o2 sensors still hooked up? Hopefully you just forgot to plug them in, and when you do the car should run alot better, saving you alot of work. If thats not it... then