Paul Wilson is joined by Robert Rowley! You probably have seen at least one of his videos on (TheBuiltCmax.Creations) Instagram or TikTok and we got a chance to chat about all the amazing things he's doing within the diesel world. Robert chats about 10K budget build projects, the spirit of competitions that are made for modified trucks that are streetable, destroying driveshafts on street drives, and the Poor Diesel Challenge. Thanks for taking the time to talk with us, Robert!

Chris Ehmke is joined by Nick Priegnitz of Calibrated Power, home of Duramaxtuner and Jason Wherli of WCFab to discuss innovation in diesel aftermarket products. The boys discuss how much it's changed, what the future holds, and discuss the Performance Test Lab they created.

Chris Ehmke and Paul Wilson are joined by Katie Pajestka on this release. You know the name, you know the 2003 LB7 of hers. Katie calls in to give the boys an update on her LB7 being resurrected and she discusses what life is like wrenching and having fun with the Supra. Katie is always a great interview, we hope you enjoy this one as much as we did!

The boys are joined by Brandon Lawson! Brandon is an expert with running waste veg oil in his 7.3 Powerstroke. For over 16 years he's been doing it and he tells you how he got there, what it takes, and some fun stories along the way. Thanks again Brandon for sharing your story!

Paul and Chris are joined by Graydon Blair of Utah Biodiesel Supply! Graydon gives you an in-depth dive into the life of someone that runs their truck on biodiesel. He lets you know what it takes to get into it, what to expect, and serious questions to ask yourself before making the switch.

We have a unique guest this week, Matt Roberts of Springboard Biodiesel joins us on this weeks episode. With the rising prices of fuel, people are looking for alternatives, Matt talks about how this can be beneficial and how it's process works if you do think this may be right for you. He touches on a lot of questions people ask when it comes to using biodiesel in their vehicle. Thanks to Matt for dishing out his wealth of knowledge to us this week!

We kick off our everything fuel month with Ryan McClanahan of S&B Tanks! He discusses the most asked questions when it comes to aftermarket fuel tanks. Why do you need one? How beneficial are they? What's the purpose? He answers it all on this week's Diesel Performance Podcast!

Paul and Chris are going to be taking the next few weeks to discuss everything fuel! Additives, common rail, lift pumps, and blends. Get ready for a ton of knowledge in the realm of fuel.

Chris is joined by Andrew from HP Tuners! They discuss what the future holds for HP Tuners, every single thing their tuning platform supports (it's vast), and so much more.

Paul and Chris discuss the two most needed upgrades on your 2020-2021 Duramax, Cummins, and Powerstroke! They give an in-depth view on why these upgrades will benefit your newer diesel truck.

Paul and Chris take an L5P brought in for the new Stealth 64 and upgraded 10 Speed Shift Kit from Ratio Tek. The boys were not disappointed with either! They break down what they love about the shift kit in this video!

The boys are joined by Arod and Cody from Powerstroke Tech Talk! They give their knowledge and insight about the Powerstroke platform, specifically the 6.7. They touch on topics such as the 10 speed transmissions and much more!

Check out the show over on YouTube at Powerstrok Tech Talk With Arod, check it out!

We got a unique one this week. Paul is joined by Tommy, resident Stealth Turbo builder at Calibrated Power, and they show you how to build a 351cw Stealth 64. If you are listening and not viewing, head over to our YouTube page for this one, it's interesting!

Chris Ehmke is joined by Nick Priegnitz, CEO of Duramaxtuner, to discuss something they both wanted to partake in. They put the 3.0L Duramax shop truck up against the 6.2L gas truck of one of our employees when it comes to towing. Well, let's just say this one was very interesting..... Have a listen. 

Paul and Chris discuss how much smoke is the enemy when it comes to tuning. A smokey diesel is an unhappy diesel. Tuning is a science and if done improperly, it can make for a truck that has issues.

That's right. We are putting out a DPF on sled pull challenge. Paul and Chris break it down right here!

Chris Ehmke chats with Justin Zeigler to discuss what he plans to do to retain his title of UCC champion! Justin talks about changes to his diesel this year, how he plans to win again, and much more.

The title says it all! David Shepard from Hoosier Diesel talking about L5Ps, fixing 6.0s, and how to keep builds realistic. We are rebroadcasting one of our most downloaded episodes of 2021. We look forward to bringing your the best diesel content this upcoming year.

Paul brings you two Diesel Insights videos, one is pids and gauges that you SHOULD be using. The other is how CP3s work and why they fail. He also sits down with Anthony, Jeremy, and Sean to discuss what they plan to bring to the show in 2022! Thank you listeners and viewers for a great 2021. LFG!

Duramaxtuner + Hummer = one bad ass ride! Jeremy and Nick take the DuraHummer out for a ride to discuss all that has been done to it, what it rides like, and why this is one bad vehicle. Anyone that's been in one of these know how loud they are in-cab, add massive tires and well, we apologize for the sound quality. Enjoy and have a Merry Christmas!

Paul and Chris discuss which type of injectors suit the type of build you are going for in your diesel! Super Tech Jeremy runs down some great diagnosis tips and Sean helps get your DSP5 switch operating correctly again.

Paul Wilson and Nick Priegnitz take you on a ride with the NEW DT44 Stealth Turbo for 2.8L Duramax trucks on this episode of the Diesel Performance Podcast! This turbo is about ready to be released and they discuss why it was created, what makes it the best on the market, and why your 2.8L would need this upgraded turbo!

The boys are joined by Tyler Loewen of 23 Diesel and Offroad to discuss his 500+HP 6.5L. Tyler has taken this 6.5L and done the unthinkable in the world of diesel. Such a great story and he wants us to let everyone know he will be the first and only 6.5 diesel ever to compete at the big show, the Ultimate Callout Challenge. Be on the lookout!

Paul Wilson brings you the most data-intensive episode when it comes to putting a turbo through quite the test. Nick Priegnitz, CEO of Calibrated Power/Duramaxtuner, put together a set of tests including towing, spool-up, and max horsepower smoke output limited and unlimited. Yes it's a ton of information. The turbos? 5.9L 3rd Gen Cummins stock turbo vs. a modified wastegate turbo vs. a Cummins Stealth STR turbo. If you like to hear real-world data, you'll want to listen to this episode!

Paul and Chris discuss the top 5 tuning myths you see on forums and what you hear when discussing tuning your diesel! There is a lot of misinformation that gets hurled around and we are here to squash that BS.

Chris and Paul discuss how to make sure your DPF is operating correctly and how you can ensure it stays running optimally. They touch on how much the DPFs/EGRs have come since their inception, because they have improved DRASTICALLY.

You've all heard about it by now, hell, we are sure you've tossed your two cents into the online chatter. Well, the boys sat down with Mr. 3000 himself, Chris Patterson to discuss that 3,000 HP Cummins of his dyno verified at the All Truck Challenge. Chris also talks about how he manages to navigate running his own shop and competing at such high levels in competitions. 

Paul and Chris sit down with your 2021 All Truck Challenge winner, Josh McCormack! Josh details how he kept at it after what he describes as an extremely tough year in 2020. He details how this year's event finally paid off with all the hard work and how he took home the win. Congrats, Josh!

Hey all, we are taking a break as we have been hot on the All Truck Challenge coverage! Look forward to next couple episodes of having Josh McCormack(winner) and Chris Patterson (3,000HP dyno run) on!

For now, enjoy one of our popular episodes where Randy from Exergy Performance discusses additives and the science/process behind them!

Robby Garcia sits down and discusses the truck he is bringing to the event and if you know Robby, the man is a riot. His truck, his stories, well, you're just going to want to listen to this episode!

Paul talks with Tyler Buckingham to discuss how he plans to go at the ATC event with his Cummins. Tyler has some good stories from last year's event as well, we had a blast talking with him and he's looking to leave it all out there at Dragway 42 this year!

Chris talks with new All Truck Challenge / King Of The Street competitor, Tiffany Lovett. While this is Tiffany's first time competing at the event, she comes from the world of sled pulling having done it a good portion of her life. She talks about what she expects from herself and her LB7 at the event this weekend!

The guys have Patrick Pascale who in between running his own shop, getting the truck ready, and life is ready for this weekend's event! He plans on having fun with the LLY and plans on using the spray.

Mario Diangelo chats with the guys to discuss how he plans to up from the 7th place finish he gets perennially (the competition keeps growing in numbers though). He has got a few ideas up his sleeve for this year's competition with his Powerstroke.

Paul Wilson and Chris Ehmke are back with a hot button topic. We've all been around enough to have seen a ton of misinformation make its rounds when it comes to emissions equipment and tuning around the LML and now the L5P. Paul and Chris discuss in-depth about the what you should look out for, what the future is next, and much more on this episode of Diesel Performance Podcast. 

Steve Giordano joins Paul and Chris to talk about how his Cummins plans to compete at the event THIS FRIDAY. Steve is coming back after blowing a head gasket last year taking him out of the competition when he was throwing down great track times on day 1. We are excited to see what he'll do.

Chris and Paul are joined by Jack Cordeiro, the YOUNGEST competitor ever at the All Truck Challenge / King Of The Street. Jack is a familiar face to the event and he is ready to throw his hat into the ring.

The boys are back with more All Truck Challenge / King Of The Street competitors! They are joined by Justin Duffy who is talks about how he's going push past that top 5 finish he got last year!

Chris and Paul are joined by Dustin Korth of Custom Offsets! They talk about fitments, setups, how they blew up so fast, and what else the have in store coming up. 

We got to sit down and talk with Bryan Michael about how he intends to push it with his truck (not a diesel!) at this year's competition. Bryan is a riot and is looking to push his truck this year while still enjoying the fun of the All Truck Challenge / King Of The Street. 

Paul talks with Kurt Hamilton about how he plans to tackle All Truck Challenge. Kurt is bringing his LBZ and instead of providing crew support and spectating, he is competing in his first ATC / King Of The Street. 

Paul interviews Joey Adelman, who is coming off a strong showing at last year's King Of The Street / All Truck Challenge with a top 5 finish. Joey discuss what he thinks he needs to change to place higher at this year's event and what we can expect from his LLY Duramax!

Josh McCormack is back on the show as he heads to All Truck Challenge / King Of The Street this year. He talks about what changes he plans to make from last years competition and how he just keeps fighting. 

Chris talks with 2020 3rd place finisher, Ben Francis, to discuss how he plans to climb the podium at the event this year and what his truck is capable of! Get ready guys, we are coming at you with tons of All Truck Challenge/ King Of The Street 2021 driver interviews throughout the next couple weeks!

The boys have Tim Mahoney on to discuss taking the 2007 Cummins to this year's All Truck Challenge in October! He discusses changes he'll be making compared to 2019 when he ran the truck, how hard it is to compete with these "street-able" trucks, and much more! 

Paul Wilson and Chris Ehmke are back to discuss 5th Gen Cummins horsepower recipes. We have been getting a lot of requests via messages and comments to do a horsepower recipe episode on the 5th Gen Cummins and the boys delivered. They tackle upgrades, why your transmission in your 5th Gen needs a little something extra, and much more. 

The boys are joined by Chris Searle of the DPI Expo and Ultimate Callout Challenge! He's got some wild updates regarding UCC 2022 and you are going to want to hear them.

Paul and Chris are joined by a very special guest, Peter Treydte who works as SEMA Director of Emissions Compliance! It's a very in-depth and interesting listen. Super Tech Jeremy with a great segment as well. 

Paul and Chris are joined by the founder of the King Of The Streets event, Sara Chapman. They discuss how she's going BIG with this year's event. They discuss the new addition of emissions equipped classes and much more!