I just bought an '04 TL last week and I am curious to certain performance parts thatmake a significant difference and I am not talking about the stupid resistors and "cheap" superchargers found on ebay....I mean legitament upgrades. Let me know, Thanks

 

I really like that car. the body lines look good. how does it drive? Do you want to keep the car N/A or do you want to boost it?

 

The car drives great and I love the body transitio from the 03 to the 04. I want to keep it N/A...turbos and superchargers scare me, especially when you put them on cars that didnt have them stock. Im looking to see if exhaust and pulleys are the best way to improve your power with out significantly hurting your wallet.

 

I have spent $$$ on trying to add a decent amount of power without spending an arm and a leg. It won't happen. The only upgrade IMHO is to get the 07 TL-S with the best upgrade, a 3.5 liter 286 HP and great torque. [img]smileys/smiley19.gif[/img]