I have a 99 Civic DX and I run her pretty hard. I have had her for 2 years and I was thinking I feel a lack of power from her lately. Would a tune up help me here? The only Mods I have on her is a AEM Cold Air Intake. That reminds me I should clean my filter. Also is there a chip I could get for my car to boast any more power?
Peace

Yeah do a tune up for sure, especially if you run your car hard.
Don't get a chip. All it will do is eat gas and give you a little bit of power, you probably won't even notice it. But there's no need for one on a stock engine, even if you do have a CAI.

new plugs wires change filters all that good stuff might help
forget chips unless there cool ranch doritos there the shizzznite!

Alright. Thanks for the heads up on the chip guys. All get a tune up next week end.

PS. Ketchup Doritos are my fave!!