@mitucker: if you looking for setups on EMP stuff (like your making/modding a car) Try hitting up
Kotton is a pro when it comes to gta.
@vorpix: did you install the handling data? If you some how missed that, it can cause the car to flip easily.
Always make sure when you change the name of a vehicle that you change the name of the handling line as well.
@Prospective: If you looking to install a vehicle that's been prenamed like the comet.wft and comet.wtd, all your have to do is
rename those two files with what ever vehicle you want to replace it with (like your example: "comet.wft and comet.wtd that author recommend with infernus.wft and infernus.wtd") you'll also want to rename the handling lines to match the name of the
vehicle your going to install over. So instead of "Comet" you'll be renaming it to "infernus" same goes for the carcols file, and
the vehicles.ide file.