New patent suggests Porsche is looking at repurposing exhaust recirculation systems to clean catalytic converters more ...

Porsche patent shows that they have a solution for extending the life of the catalytic converter while also reducing ...

Exhaust systems are designed to survive years of heat, vibration, and road grime, yet some of their most important parts ...

Instead of dumping more fuel in to create the extra heat in the catalytic converter to burn off the oxides, Porsche is trying a different approach. The idea is to add more exhaust gas recirculation ...

You ever notice how your grandpa's old truck from the eighties is still running, but your neighbor's brand-new sedan keeps ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Lauren Dragan Lauren Dragan writes about audio tech and OTC hearing aids. She has tested ...

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The Steam Machine is the new PC gaming-focused console revealed by Valve in November 2025. Alongside this reveal, we also got our first look at the new Steam Controller and new VR headset, titled the ...

“There are many cleaning products on the market that claim to be organic, but very few have the USDA-certified organic label,” says James Scott, co-founder of Dappir, a commercial and residential ...

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