The GX series, comprising the new GX240, GX270, GX340 and GX390 engine models, gains additional power (6%) via an advanced combustion chamber design, the implementation of Digital Capacitive Discharge Ignition (CDI) with variable ignition timing, and an increased compression ratio.
Noise has been reduced up to 5 decibels thanks to a new reed-style breather valve and a new muffler design, while fuel efficiency was increased by 12 percent. Moreover, the new engines will meet the 2011 EPA exhaust emission regulations without the use of a catalyst.
As for the iGX engines, standard features include an electronically controlled governor, fully automatic choke and an automotive style electric starter.
"Our new GX and iGX series of engines have been redesigned to provide more power and excellent fuel efficiency while reducing emissions and noise," said Scott Conner, assistant vice president, Honda Engines. "The new GX and iGX bring an enhanced level of value and performance to our customers."
Potential new applications and attributes of this technology include:
- pressure washers that automatically respond to the load when the user squeezes or releases the trigger handle;
- water pumps that can be automatically activated by a remote switch based on water level;
- generators that can automatically respond to load and adjust engine speed based on electrical draw.
- drive-by-wire applications, including utility vehicles, scissor lifts, ride-on trowels and other remotely operated products.
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