“The new API ratings began to appear on motor oil containers in December 2016. The new CK-4 rating is backward compatible and replaces the previous CJ-4 rating. It is intended for use with low sulfur (15 ppm or less) diesel fuels. The oil can be used with ultra low or low sulfur fuels, and will …
by Bo Griffith, Certified Diesel Mechanic Ever since diesel pickup trucks started getting popular back in the late 80’s, there has been a debate on which trucks were the best. For the sake of this article, I will try and break down the discussion into several time periods to cover all the iterations of all …
Standards are good, and of course necessary. When it comes to standards we have to ask ourselves “Who set these standards, and why?” If your engine is properly protected from excess wear and tear then why does it still eventually succumb to wear and tear? The answer is simple. Standards were set in building your …
The diesel particulate filter (DPF) is an exhaust component designed to remove soot from the exhaust gas of a diesel engine. First considered in the 1970’s after concerns of inhaled particulates, particulate filters have been in use on non-road machines since 1980, and in automobiles since 1985. Since 2007, DPFs have been required on all …
As a silver sponsor of the Ultimate Callout Challenge and exhibitor at this weekend’s annual Diesel Performance Industry Expo held simultaneously, Hot Shot’s Secret was able to be on hand as Lavon Miller of Firepunk Diesel made history to clinch the championship title for the 2nd year in a row! His stats included 1st overall …
The Need for More Fuel Pressure In the 1980’s manufacturers began exploring technical solutions for upcoming emission standards. The limitations of mechanically governed fuel systems that were first introduced in the 1950’s and 60’s were quickly becoming an issue. The primary disadvantage is that mechanical systems pressurized fuel by either an injection pump driven by …
We asked Ford Tech Makuloco about Powerstrokes, here’s what he said. He is the go to source for all Ford questions and problems, make sure to check out his YouTube channel and subscribe for new videos! When I started working with Ford in 2005 I came at a prime time when the 7.3L Powerstroke was …
We’ve all probably been in this situation: a friend, family member, stranger (or worse; a coworker) is moving something and asks to borrow your truck. You’ll feel bad for not helping them out, but is it worth it? And what’s the best way to get out of handing the keys to the freeloader? We asked …
Combat Ultra-Low Sulfur Fuel When you think of a fuel treatment from Hot Shot’s Secret Diesel Extreme probably comes to mind first. Diesel Extreme provides the deepest clean of the fuel system an additive can provide. It’s so concentrated in fact, that it’s recommended you only use it twice a year, or every 6 months. …