I would like to have an idea of what people think would be some good ways of squeezing out some extra hp. All I have done so far is add air intake and exhaust. What would be some other ideas short of spending 3000+ on a supercharger/turbocharger.

header

First you get a fatty pipe:

http://www.beaterz.com/reviews/0300/p49_mega_pipe/mega_pipe_back.jpg


Then, you get a nice wing:

http://www.beaterz.com/one_liners/0700/images/wingstang.jpg



really.. go with header

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haha ok. Maybe I will start looking into those :)

:twisted: Go for a nice set of headers and cold air intake if yours isnt already. Also to put the icing on the cake get you a shot of NOS. Something small and sweet like a 25-50 shot. Awesome instant HP for 300-500 bucs. Another cheap HP gainer is to change to synthetic racing oil after you put some miles on your scion. I use Royal Purple 5W-30 and I noticed a gain in HP and Torque and my gas mileage went way up. It's awesome and I won't use anything else. I can also wait till 5-7000 before my next oil change. Good luck.