Why early Hilborn injection ran rough. A breakdown of why early mechanical fuel injection systems were hard to tune. #Hilborn ...

Auburn Hills, MI auto industry supplier Phinia, (the conglomerate that includes Delphi, Delco Remy, and Hartridge) has announced progress on its 500 bar+ gasoline direct injection system, which it ...

Diesel engines offer tons of torque allied with impressive fuel economy, but they tend to be noisier and less refined than ...

Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

PHINIA (NYSE:PHIN) reported first-quarter 2026 results that management said were largely in line with expectations, as the ...

Toyota ensures this chilled-out powertrain is prepared for the long haul.

Aftermarket giant Holley is shutting down the iconic Hilborn brand, the legendary performance parts company that pioneered mechanical fuel injection almost 80 years ago. The news was first reported by ...

Drivers have been forced to pay upwards of £1.85 per litre, with some forecourts charging as much as £2. However, Claire ...

When the 2019 Rams were introduced in 2019, their 6.7-liter diesel engines used CP4.2 injection pumps, before reverting to ...

The upcoming Bridger compact SUV is going to be instrumental for Renault’s targeted turnaround in India, alongside the newly ...

Renault is preparing the Bridger SUV for India with a new 1.2-litre petrol engine and multiple powertrain options ...

Modern fuel systems are far more reliable than the carbureted setups many drivers grew up with, yet a single everyday habit ...