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Bostech Auto Blog – Page 18

​What Is an HEUI Injector System?

Mar 8th 2022

The acronym HEUI refers to the hydraulically activated, electronically controlled, unit injector (HEUI) fuel system found on the 7.3L and 6.0L Powerstroke engines used in Ford diesel trucks. This system was created by Caterpillar and Navistar in 1993. It was known as the first fuel injecto …

How Often Should You Change Your Diesel Fuel Filter?

Mar 4th 2022

Diesel fuel isn’t exactly clean. Diesel engines produce higher levels of particulates, microscopic bits of soot left over from the combustion process, than traditional gas-powered vehicles. These particulates harm human health and pollute the environment, but they can also damage your fuel …

Duramax vs. Powerstroke: Which Diesel Engine Is Best for Your Needs?

Mar 1st 2022

If you’re going to drive a diesel truck, you’ll need to choose between a Duramax, Powerstroke, and a Cummins engine. Cummins engines are known for being the best at towing, but Duramax and Powerstroke offer their fair share of benefits as well. They are used in GMC and Forddiesel trucks …

​How Many Glow Plugs Does a Diesel Engine Have?

Feb 7th 2022

If you’re going to drive a diesel engine, you’re going to need glow plugs. These simple, yet surprisingly smart, devices help your engine create the right circumstances for generating power. But many drives don’t have the faintest clue in terms of how they work or even how many gl …

​5 Symptoms of Bad Diesel Fuel Injectors

Feb 2nd 2022

Diesel fuel needs to be injected into the combustion chamber, which is why it’s important to maintain your diesel fuel injectors. These powerful devices monitor fuel quality and pressure to maximize power and fuel efficiency. But your diesel fuel injectors won’t last forever. Dirt and o …