What up

Hi yall,
So I was lucky enough to purchase my very own first vehicle earlier this week, a used black 07 PreRunner (and I might sound dumb, but I think it is the TRD sports package) , with about 49,000 miles on it (not bad in my book.)

Now my dad and uncle have taught me how to take care of a car since I was little, as any sensible parent should, so I know basic matinence for any car, but little about specifically Tacomas. So I decided that registering here would be a good first step in learning.

Heres what I dont know about it...What modifications I can do to increase horsepower, performance, gas mileage. I want to install a good air intake kit on it and change the exhaust system, possibly also install a performance chip in it, and I don't really know how to use forums so if you guys can direct me in the right direction for now that would be great.

Thanx,
Kid