My redline will not change between cars. Ex. I will switch from a gavril d series with the diesel at 3000rpm and switch to the ETK race car which has a redline at 7000, but it will stay at 3000 on the tach in the bottom right corner. I've tried deactivating mods i downloaded recently and clearing cache. It just started happening recently and this is the first time I've been on beam in about two weeks. Any suggestions?