So this has been bugging me since i first tried to make custom wheels. Happened to be for the same car, same model, just way and way earlier. Lets get straight to the point. When i throttle up the car starts floating, it doesnt have to do with collisions because i disabled them on all parts.
http://www.simpleplanes.com/a/sWwB76/trueno
Just clicked the link, and man, you're car looks great! I might be able to help you this weekend.
@JustWingIt haha very funny, can you help me or not?
It starts floating? Turn it into the DeLorean Time Machine!