High air fuel ratios can also be used to reduce losses caused by other engine power management systems such as throttling losses.
32.
Compared to HMX, CL-20 has 14 % more energy per mass, 20 % more energy per volume, and a higher oxygen-to-fuel ratio.
33.
The computerized powertrain control module has been tweaked by Mazda for better throttle response, aided by recalibrated ignition timing and air-fuel ratio.
34.
The huge displacement of the BXD engines required a steady and massive air intake in order to keep an optimal air-fuel ratio.
35.
On receipt of this information the engine's computer makes adjustments of the air / fuel ratio to keep it at maximum efficiency.
36.
When a MAF sensor is used in conjunction with an oxygen sensor, the engine's air / fuel ratio can be controlled very accurately.
37.
Nearly all of these show the air fuel ratio on a numeric display, since the wide-band sensors provide a much more accurate reading.
38.
In the wake of a Gateway International Raceway fatality in 2004, involving racer Darrell Russell, the fuel ratio was reduced to 85 %.
39.
BMW tuned the F800 series engine to run lean, typically with air-fuel ratios in the range of 15 : 1 to 16 : 1.
40.
Once the fuel supply is cut off, there is a higher Oxygen : Fuel ratio, so the fuel " bangs " rather than burns.
