Higher speeds
Higher speeds

Our main pages on this subject:

1.F4R RS - 200 hp 2.0 16V
 Designed by Renault Sport Technologies, the 16V F4R RS 2.0 naturally aspirated engine has real character !Lively and discreet at low engine speeds, it proves its sporting credentials at higher speeds.. Optimized efficiency. To deliver this level of power and torque, engine efficiency has been optimized, with : an improved cylinder-filling rate based on technology imported directly from Formula 1 engines (optimized cross-sections and lengths of intake ports) ; larger valve openings to bring in more air and optimize gas flow (aerodynamics of valve seats) ; continuously variable valve timing to improve engine performance at all speeds....
 
2.TCe 130
 Thanks to this tumbling flow of air the combustion flame propagates more efficiently, improving torque at low revs without impairing performance at higher engine speeds....
 
3.Acoustics
 The 16V M4R 2.0 delivers the driveability of a high-capacity engine, allying power and torque at low engine speeds with performance at higher speeds....
 
4.2.0 dCi (M9R)
 Maximum torque is reached rapidly, providing smooth dynamic performance from the lowest engine speeds through to the highest, thanks to : a water-cooled variable-nozzle turbocharger, for greater efficiency at high speeds and dynamic acceleration at low speeds (in overtaking, for example), particularly well designed internal aerodynamics to improve engine efficiency, a new-generation common-rail system (1,600 bars) to improve combustion quality, piezo-electric injectors that optimize fuel use and reduce pollutant emissions....
 

TAGS : low engine, engine efficiency, pollutant emissions, piezo-electric injectors, maximum torque