Cummins Smarty S03 High Idle Engaged

Compound Turbo whistle during high idle in cold weather

[@user-qb1km2fl8s]

This smoke is one of the best smell ever i wish i was there to just inhale this beautiful colored smoke

[@killingtime11111116]

I won’t lie smoke stack in the back looks sick and lol but for a work truck not very practical

[@MillerWorkzLTD]

Impractical is usually more fun lol