I have a V6 2004 convertible. I'm a newbie and am having problems identifying what upgrades I can do (and where to find em) to increase HP and quickness for my V6.
What specific things can I do to boost my power/speed?
First off, welcome to the site. Use the search button to search for your answer, because an exact question was asked last week. Also, how much are you willing to spend?
I recently added a dual take-off GT exhaust to mine, and notice a definite HP jump, especially when the temperature is over 40 degrees or so. I had a lag off the line into first gear (manual), and since my exhaust work that lag is gone, as well as the the fact that the car feels even peppier than it did before. Cost me $140.00 + S/H for the GT exhaust off eBay, $40. for the hangers, and then the cost of the labor to have it all installed. I haven't actually calculated it yet, but I think I've gained a little in gas mileage, too.
those should help you out. and any more specifics would be helpful... like, do you plan on keeping it a daiyl driven car but would like to add a few more hp or are you going to be bringing it to the track on a regular basis