Hi ! I have an Escort Bj.12/92 1,6l. 16V with 90 hp. In the vehicle registration/letter the top speed is indicated with 177 k/mh, however I drive on straight track easy 220 k/mh. The acceleration is also enormous ! Original transmission ! Tacho can not be defective or false display since it is 1. new and 2. we tested it with a 5 BMW BJ. 2004 on the highway. If I have 220 k/km even 225 k/mh on it. At the car changed (all registered) only a K & N Sprot air filter and a sports exhaust of Remus (stands on the rear WOLF) and some optical and suspension changes. about further changes I can say nothing because I bought it so in the Pegeuot car dealer. I saw at the installation of the NAVI that the plastic cover which the engine control unit has been hidden has been removed already, however I do not know if the control unit itself was opened. Is it possible that he might have a chip tuning ? and is that then so effect iv ? Or what can it be that it is so unusually fast ??? With normal driving I drive with a tank filling (55l.) approx. 550KM so 10l. on 100 KM if I drive a little more sporty only 400-450KM to create. already thanks for your tips !!!