Front wheels fall from the car in beamng

The rear tires are small on the FWD version because is for drag, the AWD version has 265 on the rear tires, i put the suspension like that because with big front tires it breaks the suspension if it is stiff. The bias of the AWD i set it up like that only in this car in other awd i have 40 front 60 rear or 50 50. The AWD version doesn’t loses control in fact accelarating holds very well, is the FWD when i release the throtle in high gears or lose power because of the gear setup, i thought, but maybe is because the turbo lag you mentioned it really has a lot, i have to get into solve that. It has 849hp not 2000. I will check the red marker advices, i didn’t put time into looking that as i was just trying diferent parts and setups to test if i could fix that but didn’t look in those advices as when i build a car that is not a normal production car it always pop the red but the cars work but this one does not.

I know that this car is a crazy built but i started it as a fwd race car and it became a test to the limit of the fwd in the automation/beamng games, as i like to play with different type of cars not just with rwd and awd cars and i like fast powerful cars, and i know that this game is more focused in street production cars than in race cars but i use it for build both type of cars.

Thanks for your help.