4JG2Originally Posted by benny010
Advantages:
Proven Durability, can last 500,000 km or more before rebuild.
Disadvantages:
More noise, vibration, and less powerful (max output only 125ps/3,600rpm)
Maximum torque at 28kg.m/2,000rpm
4Jx1
Advantages:
State of the art and still one of the most powerful Japanese SUV/IMV Diesel engine today. It has a maximum output of 160ps/3,900 rpm. Maximum torque at 34kg.m/2,000rpm. It is also quieter and has less vibration than 4JG2.
Disadvantages:
Certain batch of this engine is prone to fuel injection sleave and turbo failure. This is understandable considering that it is the first CRDI engine made by Isuzu. They were able to achieve 30% improvement in horsepower output at the same time reduce the noise and vibration and improve fuel efficiency.


Reply With Quote
