FI or BUST!
On a serious note, there will always be something faster out there. Appreciate your 325 for what it is. A great sports sedan. You can always buy a ek hatch and swap it with a b16c and smoke 90% of the cars on the road for less then 10g, but whats the point? Theres soo much more to the 3er then just straightline performance.
2008 Lotus Exige S240 | 2007 BMW 335i