While driving i noticed the smell of gasoline that became increasingly stronger. after i arrived home i began looking for the source of the gasoline smell. what i found was the high pressure fuel line that supplies fuel to the injector rail was leaking. the way the hose was routed on the back of the engine, allowed the hose to rest on a retaining clip for another hose. the retaining clip had worn a groove into the high pressure line and gasoline was spraying across the back of the engine and down onto the engine exhaust. *tr