whats goin on? I have a 92 gsr (1.7L b17, 112,000 miles).

I came here to ask some questions about mods that I hope you all can help me with. I was originally thinkin about a turbo charger but I scrached that idea because of the amount of miles on the car. I just want your opinions on what you would do to the car first, performance wise, to make it run real nice without spending a rediculous amount of money. I was goin to get a cold air intake (aem prob) and maybe an exhaust to start out.

any info, thoughts, comments? please. and am i right, or would a turbo be too much for the engine to handle?