What are DTS-i, DTS-Si, DTS-Fi & DTS-i Triple Spark? Hyper Tech»

31 Май 2015 | Author: | Комментарии к записи What are DTS-i, DTS-Si, DTS-Fi & DTS-i Triple Spark? Hyper Tech» отключены
Bajaj XCD 125 DTS - Si

What are DTS-i, DTS-Si, DTS-i Triple Spark?

Under: BIKES kumar_pawan Off

February 7, 2013

What are e DTS-i, DTS-Si, DTS-Fi and Triple Spark?  Is it a real breakthrough or just some used for marketing?

Conventional 4 Engine-

intake/induction …

power …

The cycle begins the piston is furthest away the crankshaft. On the first … ( ) of the piston, as the piston descends it the pressure in the cylinder, a mixture of and air is forced, by at least atmospheric into the cylinder through the port. The intake valve closes and the following … ( ) compresses the fuel-air mixture.

DTS-i Engine  —

stands for “Digital Twin Ignition” . a ‘Bajaj Patented TWIN SPARK ignition two Spark plugs located at ends of the combustion chamber and fast and efficient combustion is The benefits of this efficient process can be felt in terms of fuel efficiency and lower

DTS-i Engine  can be tuned to deliver exhilarating as in  DTS-FI  or exceptional mileage in  DTS-SI  as claimed by Bajaj. The use of spark plugs has been for decades mostly in the engine of Romeo, Honda and on large Ducati engine etc. however have patented the for small capacity engines.

Engine —

DTS-Si stands for “Digital Spark Swirl Induction” . a ‘Bajaj Technology’. Like DTS-i the engine has 2 plugs, but, instead of positioned straight ports, the positioning of the ports generate swirl and turbulence of the air fuel in the combustion chamber. This in highly efficient combustion further results in exceptional

Like the mother DTS-i the DTS-Si technology is a patented developed by Bajaj Auto RD. technology is used by Bajaj in its launched  125 cc Bajaj XCD.

Bajaj Auto was in the news for TVS Motors, long-standing rivals of infringement on the DTS-i technology. TVS by threatening to sue Bajaj Auto for

DTS-Fi Engine —

DTS-Fi stands for “Digital Spark Fuel Injection” . a Patented Technology’. In fuel the conventional carburettor has been by injector which injects in to the engine in a spray form on the instructions of the Engine Control (ECU) which is a part of the Management System EMS. The Control Unit (ECU) is based and is the brain of the fuel system.

It processes information by various sensors and instantly optimum fuelling and spark for various engine operating The ECU contains detailed information of the characteristics from which it the necessary data for commanding fuelling spark timing.

technology comes in Pulsar version.

Bajaj XCD 125 DTS - Si

The main advantages of Fuel are:

a. Increased power for same cc.

b. Better low end torque. c. fuel delivery optimisation of timing.

d. Improved cold quick warm-up and excellent to sudden acceleration.

e. Lower levels.

f. Self-detection and communication of system malfunctioning if any.

Triple Spark Engine-

DTS-i Stands for “Digital Spark Ignition”. Three plugs provide unprecedented and efficiency – Fast and optimal at part load conditions in better fuel efficiency and lower emissions.

The high triple spark engine by an advanced Electronic Control is the technology of the future. Combustion in a spark engine is 27% faster a twin spark and 50% faster a single spark engine.

To make use of 3 spark plugs, the engine houses a pent combustion chamber which in allows to house 3 spark in the engine chamber. Out of the three the primary plug is the center one and is in an angle and enters the chamber at the The other two secondary plugs are below, each opposite other and one of them being underneath the primary plug.

The plugs fires a bit after the one has fired and the timings are controlled by the ECU on various parameters like position, engine revs,load on and many other stuffs. to Bajaj, these plugs a advantage in low-rev riding where it extracts the best to KTM Duke 200 in similar conditions it as much as 10-13kmpl more,however the vanishes at higher revs and speed.

Bajaj XCD 125 DTS - Si

Interesting articles

Other articles of the category "Bajaj":

Our partners
Follow us
Contact us
Our contacts


Born in the USSR


About this site

For all questions about advertising, please contact listed on the site.

Motorcycles catalog with specifications, pictures, ratings, reviews and discusssions about Motorcycles.