Dtsi-engine

Its Digital Twin Spark Ignition. Its helps in good milege with better Ignition than ordinary one and formly used by Bajaj.

its just using 2 sparks instead of a single one.. this would cause a better flame front movement inside the combustion chamber ! and that would improve the efficiency of the entire process ! and it all means that lesser amt of uncombustible material wud come out .. !

why cant we use this type of engine(dtsi-engine) in all vehicles to give better milleage.😀

well.. i guess it costs a little more than the normal ones' and i guess dtsi vehicles are already making big in the market !

cost of bajaj vehicles are less compare to other in market

DTS-i stands for Digital Twin Spark Plug Ignition. In simple words it means that there are 2 spark plugs in the single cylinder engine and the timing of sparkplugs are controlled by a digital microprocessor.The big difference between a conventional 4 stroke engines and the DTS-i engine is the incorporation of 2 Spark Plugs. The 2 spark plug set up leads to better burning of the air fuel mixture, which results in delivering better fuel efficiency without any compromise in power.
Benefits of DTS-i Technology:
With a DTS-i engine, one gets the dual benefit of good fuel coupled with good power as well.

The evidence of the effectiveness of this technology is clearly demonstrated by the eagerness of other manufacturers like Royal Enfield, which have launched a model, the Thunderbird “Twin Spark”.



Like the DTS-i engine, the DTS-Si engine also has 2 Spark Plugs, the timing of which is controlled by a Digital Microprocessor. The difference between these two engines is the offset position of the inlet and outlet ports of the DTS-Si engine. This offset position creates turbulence of the air-fuel mixture inside the engine.
Benefits of DTS-Si Technology: This enhances the fuel efficiency of the engine even further.

added info: in pulsar dtsi engine the angle of inclination b/t two spark plugs in 120 degrees..!!