Need help!!!! Multi cylinder miss fire

[Dusty]

Thought blue smoke means rich you can smell it’s dumping more fuel then needed

My blue smokers were always the result of burning oil. Over rich usually produces black smoke, unless you're burning some bad fuel.

Regards,
Dusty
2019 Ram 1500 Billet Silver Laramie Quad Cab 2WD, 5.7 Hemi, 8HP75, 3.21 axle, 33-gallon fuel tank, 18” wheels. Build Date: 3 June 2018. Now at 138307 miles.