Turbos are great additions to the modern combustion engine. Simply put: they take wasted air and turn it into power, efficiency, and cool sounds. For Diesel owners we love that whistling sound the turbo provides and of course the extra ompf. However, today’s efficiency standards are pushing manufacturers to put turbos in just about every …
Is your vehicle dealing with stiction? Although stiction is mostly seen in Ford 6.0L and 7.3L engines, stiction can be an issue on any vehicle. This sticky friction is caused by caked-on oil varnish build-up residue that occurs on HEUI-type diesel injectors, bearings, turbos, and engine components. Stiction build-up often results in hard starts, rough …
When there’s a problem with something, the natural reaction is to find a way to fix it. However, when you are one of the largest engine manufacturers in the world and you come across a problem with a motor that has already penetrated the industry, you better act fast in discovering a solution, or there …
Diesel engines contain different internal metals that expand and contract at varying rates. While these metals are necessary for operation, gaps between various parts can lead to poor sealing and another common challenge — excessive blowby. What Is Blowby on a Diesel Engine? Every engine has some level of blowby, but what is blowby? Blowby …
A note from Chris Gabrelcik- Certified Lubrication Specialist (CLS) and Certified Oil Monitoring Analyst (OMA), CEO of Hot Shot’s Secret: Dr. Roger Dale England, vice president, chief R&D officer, Valvoline, Inc., explains that the primary oil degradation routes are oxidation and nitration. “Today’s engines run hotter and at higher temperatures than older engines, and this …
As we turn the calendar on the first month of 2021 it is a good time to look back on 2020. It was certainly a year that no one could have predicted the challenges. For us, as a company it was challenging, but we came out of it even stronger. During the toughest of times, …
For some, there is no better time of the year than when the first warm day rolls around and it’s time to open up your home on wheels for the season. Or maybe you’re lucky enough to travel the country avoiding winter weather year round. Either way, whenever you gear up to hit the road …
Inside and out, even the toughest vehicles need a little spring cleaning from time to time. That also includes engine oil and fuel systems. As we switch from winter into spring, take the time to care for your engine. To fully clean your engine, both the fuel and oil systems must be considered. Hot Shot’s …