I have a 2005 5,9 cumins, with a six speed four door dually dodge . The exhuast manifold shrunck a quarter of an inch and shèerd the bolts off on ther rear cylinder . . Comon sense would tell you it will just do it agaian .i replaced it with a two pice from diesel power source manifold . Woe three miles per galon morreand its hard to get it to smoke .

Bought a Turbonator for my 2014 Dodge, my truck has never ran better! Highly recommend!

Always top notch products and service from this company! We have used these turbos, manifolds and compound kits for years with fantastic results every time. On the few rare issues we have ran into, they are always very quick and helpful to resolve them with no hassle. Great product and a great company to work with!!!

Will, thanks for your help and patience with all my questions. A very professional and well priced company. Love your turbo!

Bunch of standup guys and gals. I am working on a special project to better an existing power plant. Called Diesel Power Source today and spoke with Will, he was all ears. This is new to them and a learning curve to both party’s. He was more then willing to help and get me any answers that I needed answered very quickly. Thank you for making this such a breeze. Now to cross our fingeres on fitment.

These guys are the best went in and told them what I have and what my plans are to for my truck and they hooked me up with a turbo, exhaust manifold and turbo horn for my 3rd gen Cummins all I can say is wow

Great guys to work with and they will not steer you wrong on a turbo for your truck

Bret is a stud