ive raced a std 17 2 in my valver up to 100mph i could just stay with it,mines chipped,de-cat and a s/s i think the 17 2 must of been std as i could smell his cat must admit was giving mine deff!! i did manage to get past him tho as he started braking for the roundabout and i didnt my back end went abit light as i was very hard on the anchors then we both went differnt way....