Nascar secretly fined Brad Keselowski for bashing the EFI engines on Twitter.
http://sports.yahoo.com/nascar/news;_ylt=AtQK3yTpD5CXdJfmIkqx7u3ov7YF?slug=ap-nascar-keselowskifined
NASCAR has called the move to electronic fuel injection part of its green initiative and said engines should run more efficiently by controlling the fuel mixture through electronics.
Keselowski is right. NASCAR is PC.