One of the things you can consider is to get a performance air filter. You can also grab a performance oil filter or something like that too.
I personally have my Civ stock, I didn't want to make any changes to the exhaust or whatnot. It's a very specialized niche and I wanted to keep my options open for when the day comes and I sell it.
You can also do things like use Higher Octane Fuel or use an additive like STP Octane Booster. I also recommend you use a Fuel Injector Cleaner every oil change to help clean out deposits.
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Thursday, January 10th, 2008 AT 9:40 PM