Internal rotor ignitions are a must for all high-end engines.
The ignitions installed by the series manufacturer only give a clean ignition impulse up to a certain speed. The HPI ignition gives a clean ignition impulse even at 20,000 rpm.
The reduced inertia due to the light weight of the rotor provides a significant increase in power over the entire rpm range. This increases top speed and acceleration significantly.
An additional advantage is the variable adjustment of the ignition timing. Good for the torque in the lower speed range and good for thermal relief of the cylinder in the upper speed range. The hammer at the HPI are the two pre-programmed ignition curves on the microprocessor controlled CDI unit. You can toggle between the curves with a toggle switch. Both ignition curves are linear and offer an extremely wide adjustment range. At 13000 rpm the difference between the curves is 5°. At 16000 rpm the adjustment range extends up to 42°.
Ideal ignition to get the last reserves of the engine out.
The ignition is supplied with an easy to understand installation manual.
Another highlight is the separately available 10 W light coil, with which you can easily operate a rev counter or a water pump.
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