No mods were done to the car before the Eurocharged tune. The car is extremely quick off the line (suprised me and everyone else). I get to 6200rpm's very fast. I have to keep my eye on the tach. The BMW's I get by aboout a full car length eventually catch and pass me in 3rd gear. No one seems to know why it is so quick in 1st and 2nd gear. But, I'm not complaining!