that would be wasting money IMO. just PM tom(1turbofocus) and you can buy and xcal tuner AND his tune for life deal(if N/A) for $379 + 20shipping.for 800 bucks the best thing you could POSSIBLY do for your car to increase hp would be buying a SCT xcal 2 or 3 from focussport WITHOUT the tune. and buy a $100 tune from tom which will be better than anything focussport can give you. that should cost about $500 then you can either get a good intake and header and exhaust (2.5 inch at a muffler shop will work great) for that last 300 you got. or use that to buy a really good throttlebody and install it yourself (throttle bodies and intakes are probably the 2 easiest things to install.