I suppose i'll be the nice guy and tell you that you F-ed up when you asked how to make (more Smoke) thats just retarted, Guys on here are in this for Competition Ie.. Competitiondiesel and cant stand all the newbys that join and ask how to make more smoke, Build you truck for power not for smoke. as you add more power the smoke is gonna come slowly, just giving you a heads up....