Also I'm not sure if it will work, but go into the gameplay settings and turn off a setting called auto engine start (or whatever its called) this might stop it from turning back on due to the throttle being slightly on from there being no deadzone. Thanks I fixed it because of you! I really appreciate it. #2. Showing 1 - 2 of 2 comments. when i want to go faster than 90km/h the truck wont go fasterThat's standard in Europe. Only fire trucks can go faster. ZrKp.