25 April 2017

CRDI full form

What is the full form of CRDI?

Answer :

  • Common Rail Direct Injection 

What does CRDI mean?

CRDI is the direct fuel injection system for petrol and diesel engine. 

Direct injection of the fuel into the cylinders of a diesel engine via a single or common line called common rail which is connected with all fuel injectors.

The common rail system accumulates high-pressure fuel in the common rail so that the fuel to be atomized and injects the fuel into the cylinder at a timing controlled by the Electronic Control Unit alloying high-pressure injection independent from the engine speed. 

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