Diesel Injectors, Cold Starts, Fuel Economy & More!

Lenny Reed from Dynomite Diesel chats with us on today’s episode! A 6.0L listener told us how his DDP injectors made a huge difference in cold starts. We ask Lenny why, and also what can be done to make Duramax and Cummins trucks run smoother. Even if your truck is brand new, you’ll be surprised at the answer!