Diesel Performance Podcast

We are picking back up after the Thanksgiving Holiday and Black Friday deals! The boys move on from the 5.9L Cummins they discussed a few weeks ago to the 6.7L and Cummins engineering progressions. The newer models made massive advancements, mechanically and cosmetically. The boys highlight the changes in this episode.

Chris Ehmke is joined by Nick Priegnitz, CEO of Calibrated Power Solutions / Duramaxtuner, to break down towing heavy! They take you behind the wheel of a 4th Gen Cummins to talk about drive pressure to boost, aftermarket turbochargers, and more!

Paul Wilson breaks down everything you Cummins guys want to know about the new 50 state tuning available starting Monday!

We are bringing back another highly received podcast episode, How common rail injection works. Paul Wilson and Chris Ehmke break down how this system works, class is in session!

The crew have been busy over here so we are going with one of our most downloaded episodes today! Top 5 tuning myths. Paul and Chris touch on the 5 most common misnomers revolving around tuning.

Paul Wilson and Chris Ehmke are covering the early Cummins models on this week's episode! They discuss the early 5.9L, the switch from 12 valve to 24 valve, P-Pump and more!

Paul Wilson and Chris Ehmke are back and this time they are behind the wheel of a HUGE 5500 L5D that was just tuned and had a Stealth 64 Turbo installed by DuramaxTuner. Let's just say, this thing can handle a lot! The boys give you an update on how she rides.

Chris Ehmke and Paul Wilson are joined by RJ Snider on this week's episode! RJ is a long-time listener and diesel enthusiast like us doing big things in his community with diesel. He discusses the dirt drag event The Cornfield Callouts and some 12 valve talk. Are you in or near Ohio? Be sure to get out to this awesome event. Details of the event: The Cornfield Callouts November 5th 13603 Sand Rock Road Glenford, Ohio

Chris Ehmke and Anthony Bruneni discuss the Duramax era after the LBZ. They talk LMM, LML, and L5P! Changes made each RPO code, what they think the future holds for these 6.6L trucks, and what they may think happens with the Allison Transmission!

Paul Wilson and Chris Ehmke go back and talk about how each Duramax RPO when released was revolutionary. While each RPO did have its weak points, the guys discuss which models are overrated and underrated. The results may shock you!

Nick Priegnitz of DuramaxTuner/Calibrated Power joins Paul and Chris to discuss the progression of tuning gas vehicles back in the mid-2000s, to calibrations for older diesel trucks, to where we are now with the L5P, 6.7L Powerstroke, and Cummins platforms.

Paul is joined by local legend Matt Hart! You may have heard his voice on the PA at the local sled pulls or hell, if you're one that frequents auctions, you have heard this man doing his auctioneer work. Matt talks about diesel passion and more!

We wanted to share this older episode because of the amount of info and it's our most downloaded episode. Paul and Chris discuss the history of the Duramax engine. This is a great, informative episode on how much Duramax has evolved over the years!

Jason from Wehrli Custom Fab is on to talk this Saturday's open house for his new shop! Jason discusses how he went from fabricating in his parents garage to this new massive facility and everything in between. He also chats future production and much more. Come out to DeKalb this Saturday Semptember 17th and see a bunch of amazing stuff and maybe win in a few of the auctions!

Mike Hanzuk is back to discuss what the end result of his sentencing was for deleting diesel emissions equipment. Mike highlights how real this is with felony charges, possible jail time, and more. We thank Mike for sharing his story as this is some seriously personal things.

Chris is joined by Nick Priegnitz of Calibrated Power home of Duramaxtuner to give you a sneak peek ride along with the new EcoBoost Stealth Turbo prototype! He breaks down why they put this into development, what's the benefit, and what to expect. We know, it's not diesel, but we are all gear heads here.

You newer Powerstroke owners are going to want to listen in on this episode. Finally, there is a way to bypass ECM swaps to tune your 2020-2021 Powerstroke 6.7l diesel. The boys break it all down here!

Paul and Nick give you an update on the big Cummins that was supposed to be a UCC truck ions ago. This thing has gone through a ton and Nick breaks down all the upgrades, mods, and mishaps along the way!

Mike Hanzuk is back on the show to discuss what happens after the EPA raids your shop for deleting diesel trucks. This stuff is rough for us enthusiasts and that is what Mike is at his core. Mike thanks for sharing your story and we look forward to having him back!

The title says it all. You're doing manual regens wrong! The guys tell you how to know if you need to put your truck in a manual regen, why it's important, and how to actually perform a manual regen.

Going back and re-sharing this episode on tuning and smoke! 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.

Our How-To Series rolls on. The boys tackle crank no-start this week. It's something many of us diesel owners have experienced, but how do you diagnose this? Paul and Chris have got that question covered this week!

Paul and Jaden show you how to do a boost test on this Roxor. This kit from Calibrated Power works the same way on diesel trucks as well. Boost testing is something every diesel owner should do to ensure their truck is performing optimally.

Chris and Super Tech Jeremy run down how to remove a valve body from this LBZ Allison Transmission. They give you tips and pointers on what you need to do when/if it's time to replace yours. Be on the lookout for our How To series over these next few weeks!

Paul and Chris take out the L5P beast that is known as "Can't Stop." 40-inch tires, massive lift, freshly installed Stealth 64 for the L5P Duramax. The boys are shocked at how this monstrosity drives.... take a look!

The boys take you for a ride with the 2017 PowerStroke and the BRAND NEW 2015-2019 Stealth 67G2 for 2015-2019 PowerStrokes. They touch on the process at which it was designed and built, what you can expect from this turbocharger, and how much they enjoy getting behind the wheel of this 6.7L even more so.

The DIY GOAT himself, Turba Tom, is here to discuss his weekend with ONE truck in the Ultimate Callout Challenge! Tom put it down and had one hell of a weekend. He also talks to the boys about how he learned what he did and how he documents it to help more diesel enthusiasts get their hands dirty and into building a bad ass truck.

Tony and Tyler Burkhard from Dirty Hooker Diesel drop in to talk about how UCC 2022 went down for them! Tony gives an update on how a lot of folks think the event should be scored, him and Tyler's goals with ODSS, and much more!

Paul and Chris are joined by Christ Patterson on this episode. Chris put it down at UCC 2022, taking his Cummins are pushing its limits (he always does). The guys talk about how he put in an amazing weekend while only using one truck, what new competitors can expect, and so much more.

Lavon sits down with the boys to talk about Justin Zeigler's Cummins hitting 3,300+ horsepower. He also talks about Firepunk, ODSS, and the future of racing for Lavon and crew!

Justin Zeigler has done it again! Back-to-back UCC champion. Setting dyno records. What more can he accomplish? The boys dive into what's next and how last weekend played out for the UCC two-time champion.

The boys are joined by Lenny Reed to talk about 3,000HP CARB certified injectors, pushing the limits of fuel, and the future of competition with diesel on this weeks episode. Lenny is gave an absolute masterclass on this episode, enjoy!

With Lenny Reed making headlines before UCC, we wanted to rebroadcast this older episode on injectors with the man from Dynamite Diesel!

Paul is joined by the man, the myth, the legend, Tony Burkhard! He discusses the upcoming UCC event and how he plans to attack the competition this year.

You know the truck, you know the name. We have Derek Rose back on after he set a wild record! He breaks down how it happened, what it took, and what he expects with his truck at this upcoming UCC!

We get a ton of questions regarding fuel additives, so we got Kyle Fischer of Hot Shot's Secrets to tackle them! There are quite a few unknowns/ misnomers when it comes to additives and Kyle is here to set the record straight.

With the boys covering all things fuel, we figured now would be a great time for an older episode with Randy from Exergy Performance. Fuel additives: snake oil, or science?

You love trucks, we love trucks. With that being said, Paul and Chris are taking a break from our everything fuel episodes to give you a look into a new project over at Duramaxtuner. Ecoboost Vs! Take a peek at the first episode of Ecoboost Versus here. Be on the lookout for new episodes monthly involving comparisons, fuel, towing, etc.

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.

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!

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.