I have a 1.9 Z3 and although it's lots of fun, i would like it to have a bit more kick to it. Can any recommend some things i could be looking at doing in order to get more from the little fella. And i'm not on about dropping a new engine in or going too extreme. i just wondered what little measures i could take to maybe squeeze a little more out of it with the plan to go a bit madder over time. what's the best thing i do to to start from scratch without breaking the bank?
sorry, it's a 1997 1.9 Z3