[qmuote=Adam R]Although I never had a smoke switch, I did use to have a non-boost compensated pump that would way over fuel just off idle and clean up as the boost increased. My truck also has an exhaust exit in front of the rear tire. One day I had a jack...s pull up alongside me blasting offensive music I didn't care to listen to. His bumpers were vibrating and mine were too. I new the light timing of that intersection and my exhaust plume was 10 feet long as I passed his open passenger and driver windows. To this day I have zero remorse for filling his car with soot...and I never will.
Sounds like there were two jack...’s at that intersection that day.