Ok i've set everything up again. Same grafix settings, same FOV, same seat and mirror adjustments. The problem is gone. I have no idea what caused it. Tho I still have the PLR file which causes it, if you would like to take a look at it, I can send it.
Yes, please send the problem one and the one you are now using which works fine to timw@imagespaceinc.com. Thanks.
As a programmer myself I'm pretty interested in what the cause can be because how can a time limit have such big impact and even be related to the car itself It's not like the time is accelerated and has impact on the physx and car itself. How are they related?