Prototypes,
SHUT THE FUCK UP.
You're obviously just some other guy who BOASTS about being an automotive engineer but you have an attitude like a first-grade asshole.
Many of us here are engineers, there are also mechanics, consultants, what-have-yous. We come to the forums for healthy discussion, to learn new stuff from others, and to see how things are done in the real-world compared to theoretical situations which a lot of us know.
You come in here with your arrogance and start slamming everyone as if you're the smartest guy around. Guess what? It's obvious that you're not. So stop fronting and get the hell out of ZTH. People like you are highly UNWELCOMED.
Mods, any action against annoying people like Prototypes?