All articles tagged with #engine
Max Verstappen endured a tricky Chinese Grand Prix weekend as Red Bull’s new in-house engine was described as worsening long-standing gear-shift issues; after qualifying eighth and branding the RB22 as 'uncontrollable' in the Sprint, starting from P20 and finishing ninth with no points, pundits argued the RBPT‑Ford power unit worsens downshift/upshift balance and car stability.
The 2026 C8 lineup splits into the LT2-powered Stingray and the LT6-powered Z06. Stingray starts around $70k with 490 hp (495 hp with Z51) and 465 lb-ft, while the Z06 costs about $50k more and offers 670 hp, a 8,600 rpm redline, and a wider, more aero-focused chassis with bigger brakes. The Z06 also has a track-oriented suspension (Mag Ride FE6 standard, FE7 optional) and a center-exit quad exhaust, along with a more aggressive styling package, whereas the Stingray remains cheaper with more trim/options variety. Both use an 8-speed dual-clutch transmission, but the Z06 features a shorter final drive and extra clutch for sharper response.
Ethanol has been used in gasoline for over a century, primarily to boost octane and reduce emissions, but its benefits and drawbacks are debated. While it can improve engine performance and environmental impact when used in small amounts, higher concentrations like E85 can cause engine issues, especially in older vehicles. Most modern cars are designed to run on a 10% ethanol blend, but the overall environmental and economic impacts of ethanol fuel remain contentious.
Toyota is recalling around 102,000 trucks and Lexus SUVs from model years 2022-2023 due to potential engine debris that could cause performance issues. The company is developing a remedy and will notify affected owners by late July. Vehicle owners can check their VIN on Toyota, Lexus, or NHTSA recall pages to see if their car is affected.
Honda is recalling nearly 250,000 vehicles in the U.S. due to a manufacturing defect that could cause engines to run improperly, stall, or stop while driving. The recall affects various models, including Acura TLX cars, Acura MDX SUVs, Ridgeline pickup trucks, Odyssey minivans, and Pilot SUVs. The defect is related to a manufacturing error with the engine crankshaft, which could lead to premature wear and seizure of the connecting rod bearing. Honda will notify affected owners and provide necessary repairs or replacements. No injuries or deaths have been reported so far.
BMW has unveiled the 2024 R 1300 GS, a completely redesigned adventure tourer motorcycle. The bike features a new 1,300cc engine with increased torque and improved fuel efficiency. The chassis has been revamped with a stiffer frame and updated suspension for better handling and traction. Standard features include LED headlamp, riding modes, traction control, and tire pressure monitoring. Optional extras include adaptive suspension, riding modes pro, and heated seats. The base model starts at $18,895 and will be available in early 2024.
YouTuber Tavarish is attempting to rebuild a McLaren P1 that was destroyed by flooding in Florida. In his latest video, he removes the battery and underside carbon fiber panels to reveal the twin-turbocharged V8 engine covered in at least an inch of sand. The bodywork, also made of carbon fiber, fared better than metal panels would have. The team plans to explore the engine bay in the next video to see what still works.
An expert on engines suggests that a popping sound from the exhaust when reducing the throttle quickly may be caused by a lean fuel mixture. The idle mixture setting should be checked at idle, and if little or no rise is noted, the maintenance facility should adjust the little star wheel on the side of the fuel injector body a couple of clicks towards the rich side. Slowly reducing the throttle allows the system to accommodate the change in the mixture better.