I came home last week to find an Integra parked in my parking spot, so I parked behind it in my driveway, never seen this car before in my life, it was not one of my friends cars or a family members car, so I went inside. I find a note on my bedroom door... "Got you a new car because of gas prices, fully insured, keys are on your desk, have fun and take care-Dad"... I thought it was a joke, but sure enough the keys where on my desk, and I went to the car.

I liked it! It looked great, smelled new, the car has only 45,XXX miles on it, 5 speed. It's a GSR. So I took it out for that day, the car is slow compared to what I drive on the weekends (was my daily driver at the time), but the car is a blast to drive reguardless! It has pretty good top end, 0-60 could use some work, but other then that it is great, and it is awesome on gas (my other car is getting 9 MPG at best). Love it!

I would love to know what are the simple / basic mods that I could do to this car to increase it's power, I am new to the 4 cylinder world and do not know where to start. I do not want to add nitrous, turbo, or a super charger, I want to stay all motor, I have a budget of $1,500. What should I get?