car is great but when I over accelerate the engine brakes permanently and i can't drive

the clutch heats up when I accelerate making the car not work :(

Saw the config thumbnails and the mod looked really good in them so I was hopeful but I spawned it up and the first thing I see, the glass textures especially on the taillights look odd and almost faded I guess? The taillights themselves are too pink IMO. There's exhausts for lot's of the configs. It has really spiky crashes and some of the textures look really bad in crashes like the light glass. The engine is just an ETK one intersecting with the Toyota one which looks horrible. There's no PBR except for on the paint once again. There's no underbody at all, just flat planes like the corvette. The OEM wheels on the I6 are extremely dark.