I had a little blast in my Revo'd AUM Golf (Same engine and K03s as LC). To my supprise he couldn't shake me at all, I did enjoy booting past as he turned off. My Golf looks 100% std, just like any other Mk4 GTI - Nice and stealthy.
I had a Mondeo ST24 follow me whilst overtaking a car on the way to work this morning, he got very close to the back of my car, I continued at my quickish, but not stupid pace with him so close I could count his nostril hairs. Then coming out of a bend I popped it into 3rd and left him behind, he was trying hard, the front of his car lifted right up when I floored it, but he couldn't get near me.