Fill Factor Reliablity on Body.

[Gurnard Mathews]

hello, Been playing this game for a while, but now cant get on test track because of the Fill Factor Reliability on Body being Zero? what have i got to change?

[Slim Jim]

Make the engine family smaller (you can always upbore the engine variant to get back some displacement at the expense of block strength).

Choose another drivetrain configuration that allows more space (maybe the extra differential in the 4x4 or AWD is causing packaging issues).

Choose another body that has a bigger engine bay.

If none of the above works, it sounds like there's a bug and you should try verifying the integrity of the game files to make sure everything is working properly.

[Slim Jim]

Forgot to mention: a smaller intercooler can reduce the fill factor as well if you've got forced induction.