im sad to say my car is unable to reach 100mph on any road at the moment and i have no idea why. i have air intake mods on my phase 3 mk1 clio but dont think that will affect speed and dont think its the wheels as i only have r14 185 60s on. it takes long enough just to get to 95mph anything more is like tryin to get blood out of a stone. 5th gear is flat as my ironin board,wot the f**k is wrong with me car, its doin me head.