naturally aspirated engine


Also found in: Wikipedia.

naturally aspirated engine

A non-supercharged reciprocating engine that uses atmospheric pressure to force the fuel-air mixture into cylinders.
References in periodicals archive ?
Independent intake and exhaust system for higher horsepower and better response than a naturally aspirated engine, each side of the VR38 features its own turbocharger, intercooler and catalyst.
6-litre naturally aspirated engine that produces 125 PS and 205 Nm torque, and a 1.
6L V4 naturally aspirated engine, producing 163 Hp with max torque of 243 Nm @ 4000 rpm.
Most customers will go for the mid-range 95PS turbocharged variant, which sits between a 75PS naturally aspirated engine taken from the little Mii city car and a 115PS turbocharged engine for the sportier FR models.
The all-wheel-drive quattro system ensures that all the power from the naturally aspirated engine goes to the road, making sure that you remain stuck to it no matter how tight the bend.
Wealthy car enthusiasts will naturally be drawn to the Performante thanks to its 10-cylinder, naturally aspirated engine and frankly astonishing aerodynamic technology.
The all-wheel-drive quattro system ensures all power from the naturally aspirated engine goes to the road, making sure you remain stuck to it no matter how tight the bend.
The EF7's exceptional yet forgiving handling and performance, will be achieved through a powerful V8 naturally aspirated engine, integrated gearbox, suspension and braking system developed by HWA AG, and an with ultra-lightweight, all carbon fiber chassis construction with an exceptionally low centre of gravity.
In layman terms, the response is almost as crisp and quick as the bigger naturally aspirated engine Mustang.
For a boosted engine, the evolution of fuel mep as a function of bmep is shown in figure 7 for a turbocharged PFI SI engine of the same period and technology level as the naturally aspirated engine of figures 3 and 6.
2 FSI naturally aspirated engine in the new Audi R8 Spyder delivers undiluted emotion," remarked Stefan Knirsch, member of the board of Management for Technical Development.
2-liter flat-plane V8 engine the most powerful naturally aspirated engine in the company s history.