Bought a 2003 mitsubishi from them with aftermarke...

Bought a 2003 mitsubishi from them with aftermarket part. Waited an extra week to get car so they could tune it. Got the car back sounded the same told me it was becuase of the cams. Didnt really believe them but i was too excited for the car 2.5 months go by and motor needs work becuase the tune wasnt right and warranty is expired so im SOL. I would not buy again from them