Hello newbie here

Hi i recently purchased a Daihatsu Applause 5 speed manual 1.6 L with fuel injection. Mainly because of a good deal and its different to what everyone else has. My main problem is i cant find much information on modifications. I want to go at it differently in stead of putting on an exhaust i could put on a bigger throttle body or modify the gears hope u get my drift. I know turbos get most bang for bucks but that is out of the question because of insurance.

I have put on a cool air induction and thats about it. Any suggestions are greatly appricated.

Thanks James