Saturday, 7 December 2013

Triple Spark Technology

What is Triple Spark Technology?
Along with the announcement of the new Pulsar 200NS,came
a new technology named Triple Spark technology. Which is
being used in the new bike. In simple words, the triple spark
technology is nothing but a engine with 3 spark plugs housed
in it.
To make use of 3 spark plugs, the pulsar engine houses a
pent roof combustion chamber which in turn allows to house
3 spark plugs in the engine chamber. Out of the three plugs,
the primary plug is the center one and is mounted in an
angle and enters the chamber at the top-center. The other
two secondary plugs are mounted below, each opposite each
other and one of them being vertically underneath the
primary plug.
The secondary plugs fires a bit after the primary one has
fired and the timings are controlled by the ECU depending on
various parameters like throttle position, engine revs,load on
engine and many other stuffs. According to Bajaj, these plugs
gain a advantage in low-rev riding condition where it
extracts the best economy.Compared to KTM Duke 200 in
similar conditions it gives as much as 10-13kmpl
more,however the difference vanishes at higher revs and
high speed.

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