Where to start, performance wise?
Hi everyone this is my first post as part of the community. Just recently I unexpectedly became the new owner of a 2004 3.6L CTS from my grandfather's estate. Despite the unfortunate situation, I really love the car and don't want to let it go. So the first thing I have on my mind is to ask you more experienced CTS owners: for performance upgrades what is the first thing I should get done on my CTS, price-to-power wise? I was thinking maybe a cold air intake, is this the right way to go? Please let me know. As well if there are any tutorials or FAQs that I should read up on to get me up to speed a link would be much appreciated! Thank you so much.
Re: Where to start, performance wise?
performance wise theres not really alot i've seen happen to these cars other than intake, exhaust