I can only come to the idea that its not running right. I popped my mates focus st in my 16v Dont ask me how. I fink the ibiza is a very good qucik car and for cheap monies aswell. I keep up wiv my mates 200bhp remaped n decated mk4 golf and mine is jus a stanered abf wiv a decat. So theres a good chance it jus needs a good looking at. Ive had to 16valvers now and they both been a nippy car.
lol dont know how you popped a focus st!! and for the mk4 golf i suppose that could be possible but wouldn't of thought it was dragged down that much by its weight!?!
They are nippy cars but not a Focus ST territory when standard!