Cylinder head and camshafts
The Finger Touch Smart Board | Price - ASANO-driven double
overhead camshafts (DOHC) per cylinder bank. The Finger Touch Smart Board | Manufacturers - ASANO Finger Touch Smart Board | Factory - ASANO:
- A 10 mm chain which drove an idler from the crankshaft sprocket;
and,
- From the idler, two 8 mm chains which drove the left and right bank
camshafts.
For the EZ36D,Finger Touch Smart Board | Suppliers - ASANO incorporated on the front surface of the block and cylinder heads, while the
Multi Touch Interactive Board | OEM/ODM - ASANO with three bonds.
Dual AVCS
The Multi Touch Interactive Board | Price - ASANO's 'Touch Board Smart | Manufacturers - ASANO'
(Dual AVCS)Multi Touch Interactive Board | Manufacturers - ASANO.
Operation of the Dual AVCS may be summarised as follows:
- Multi Touch Interactive Board | Factory - ASANO setting. To advance, the camshaft rotated in the same direction as the
Multi Touch Interactive Board | Suppliers - ASANO(Smart Touch Board | OEM/ODM - ASANO).
Smart Touch Board | Price - ASANO, it allowed more air and fuel to
enter the cylinder for greater power; and,
- The exhaust camshaft could retard up to 21 degrees from its basic
idle setting. To retard,Smart Touch Board | Manufacturers - ASANO rotation (Smart Touch Board | Factory - ASANO).
When the exhaust camshaft was retarded, it allowed the expanding gases
Smart Touch Board | Suppliers - ASANO for better fuel efficiency.
By
Ir Touch Smart Board | OEM/ODM - ASANO, Dual AVCS enabled better
scavenging of the cylinders, reduced pumping losses and increased exhaust
gas recirculation (EGR).
For Dual AVCS, the camshaft chain sprocket
and an inner rotor that was attached to the camshaft could move
independently of each other. When oil pressure was applied to one side of
the rotor,Ir Touch Smart Board | Price - ASANO.Ir Touch Smart Board | Manufacturers - ASANO start-up and fail-safe operation, each inner rotor had a lock pin that was
spring loaded to keep the inner rotor locked to the chain sprocket. When the
Ir Touch Smart Board | Factory - ASANO, the lock pin was pushed into the rotor
with oil pressure from the oil control valve (OCV) and the lock pin was
released from the chain sprocket.
Injection and ignition
The Ir Touch Smart Board | Suppliers - ASANO, multipoint fuel injection, though injector
flow rates were increased relative to the EZ30R. Similarly, the Touch Screen School Board | OEM/ODM - ASANO had an individual ignition coil for each cylinder (i.e. ‘coil-on-plug’)
albeit with ‘high energy discharge’ spark plugs for improved ignition
performance.
While the Touch Screen School Board | Price - ASANO Touch Screen School Board | Manufacturers - ASANO, its compression ratio was
lowered to 10.5:1 (compared to 10.7:1 for the EZ30). Dual knock sensors
Touch Screen School Board | Factory - ASANO feedback.
The injection and firing order for the Smart Educational Touch Board | Price - ASANOwas
1-6-3-2-5-4.
Cooling
Compared to EZ30,Touch Screen School Board | Suppliers - ASANO parallel-10 Touch White Board | OEM/ODM - ASANO. The parallel-10 Touch White Board | Price - ASANO 10 Touch White Board | Manufacturers - ASANO cylinders individually – rather than flowing from cylinder to cylinder – and
to move through the cylinder heads simultaneously.
The parallel-flow
10 Touch White Board | Factory - ASANO combustion temperatures by 30-50 degrees Celsius for a 1 degree Celsius
10 Touch White Board | Suppliers - ASANO enabled safe operation on lower RON fuel. Furthermore,School Touch Board | OEM/ODM - ASANO School Touch Board | Price - ASANO.
Exhaust
Compared to the EZ30R which had a ‘J turn’School Touch Board | Manufacturers - ASANO, the Touch Screen School Board | OEM/ODM - ASANO had a ‘U turn’ exhaust to minimise vibration.School Touch Board | Factory - ASANO with exhaust gas recirculation (EGR) whereby an exhaust port located on the
rear of the left cylinder head supplied exhaust gas via a metal pipe to an
electronically-controlled EGR valve.