Is twin spark better?
The logic behind this technology is that two spark plugs can burn the fuel/air mixture much quicker than a single spark plug by ignition at two different points at once thereby giving twin spark engine cars a greater efficiency.
How does a twin spark engine work?
The Digital Twin Spark Ignition (DTS-i) is a concept developed specifically for small bore four stroke engines with two valves. Two spark plugs placed diametrically opposite to each other in the combustion chamber fire simultaneously igniting the charge.
Why do some engines have 2 spark plugs per cylinder?
By having two spark plugs per cylinder, your aircraft engine is more reliable, produces more power, and burns fuel more evenly. And when you combine all three, you get an ultra-reliable engine that keeps you aloft until you decide it’s time to land.
What is twin spark in bike?
As claimed by Bajaj Auto, Digital Twin Spark Ignition uses two spark plugs. They ignite the air-fuel mixture at the same time in the Twin-Spark technology. This simultaneous firing of the spark and the swirl created in the air-fuel mixture result in the complete burning of fuel.
What engine has two spark plugs per cylinder?
Several modern Mercedes-Benz engines also have two spark plugs per cylinder, such as the M112 and M113 engines. Some motorcycles, such as the Honda VT500 and the Ducati Multistrada, also have dual ignition.
What is the advantage of DTSi engine?
Advantages of DTSi Engine Better handling and comfort levels due to fewer vibrations and noise in the bike. This DTSi engine gives you a smoother ride than most other bikes. The specific fuel consumption is less due to the DTSi technology, so it offers better mileage than other bikes.
What is the benefit of two spark plugs per cylinder?
Why do some engines have two spark plugs per cylinder?
Why do some engines have dual spark plugs?
What is the horsepower of the Alfa Romeo twin spark?
2.0 L (1,995 cc) 104 kW (141 PS; 139 bhp) @ 6000 rpm, 187 N⋅m (138 lb⋅ft) @ 5000 rpm (cat.) Wikimedia Commons has media related to Alfa Romeo Twin Spark engine.
Where are the spark plugs on an Alfa Romeo twin spark?
The two sparks plugs on the 8V Alfa Twin Spark engines fire at the same time and are symmetrically placed around the vertical line passing through the intake and exhaust valve centers. The flame front travels less distance which allows less ignition advance to be used.
What is the spark plug size of an Alfa four?
The next generation Alfa fours, the JTS engines lost the second plugs gained direct injection and increased performance. The TS 16V engines, 1.6, 1.8 and 2.0, all use a 10 mm diameter and a 14 mm diameter long life platinum electrode spark plug per cylinder. The spark plugs have a replacement interval of 100,000 kilometres (62,000 mi).
Why are they called Twin Spark engines?
The Twin Spark name comes from the fact that there are two spark plugs per cylinder. It was cast iron for its higher beam strength, less complexity and hence lower production costs. When new, these engines were notable for their high efficiency as demonstrated by the BMEP (brake mean effective pressures) exerted upon the piston crowns.