This Piston is Changing Diesel Engines Part 2

Matt from DFC Diesel joins us on the podcast to talk about Cummins, Duramax, and Powerstroke engine building! They’ve been testing Speed of Air pistons and he goes in-depth about power increases, economy, EGT’s, dyno results, and real-world feedback. 20% off Kershaw Knives with code: DIESEL2023 Learn more about your ad choices. Visit megaphone.fm/adchoices