Common,rail diesel,engine VS Direct injection,turbo charged,engine

**atog** · July 5th, 2012 10:04 AM

share your idea and expirence about this two popular engine use in our country..

durability

fuel efficient

maintenance/service

power

**yapoy86** · July 5th, 2012 10:20 AM

i have all of that in my D4EA kia carens engine...

Diesel Engine - check
Common rail - check
Direct injection - check
Turbo charged (VGT pa) - check

**basti08** · July 5th, 2012 11:49 AM

alam ko pareho lang common rail at direct injection. just look at the 2003 Trooper's engine 3L TDi. It's commonrail.

**yapoy86** · July 5th, 2012 12:06 PM

Originally Posted by basti08

alam ko pareho lang common rail at direct injection. just look at the 2003 Trooper's engine 3L TDi. It's commonrail.

no, common rail pertains to the supply, direct injection is the delivery...

4JA1 of isuzu is direct injection, but not common rail

**atog** · July 5th, 2012 12:12 PM

Originally Posted by yapoy86

no, common rail pertains to the supply, direct injection is the delivery...

4JA1 of isuzu is direct injection, but not common rail

yup tama ka sir yun din alam ko...

**antonath** · July 5th, 2012 12:12 PM

common rail at direct inject eh isa lang ata po ito diba? CRDI..

baka you mean is yung old school diesel engines na fuel injection pump tapos pag naubusan ng diesel need mo ibleed vs direct injected fuel?

**antonath** · July 5th, 2012 12:13 PM

common rail at direct inject eh isa lang ata po ito diba? CRDI..

baka you mean is yung old school diesel engines na fuel injection pump tapos pag naubusan ng diesel need mo ibleed vs direct injected fuel?

**atog** · July 5th, 2012 12:17 PM

do you believe that common rail engine is to expensive to maintain pero tipid naman sa gas..

**OTEP** · July 5th, 2012 01:00 PM

Crdi means the engine has both common rail and direct injection. As posted, common rail and direct injection are two different things.

Common rail is not expensive to maintain. Just expensive to repair should it break down.

Maintencance between crdi and non crdi are similar: regular filter changes at prescribed intervals.

**GTi** · July 5th, 2012 06:26 PM

The most durable and the cheapest to run would most likely be the direct injection, turbocharged engine. Lesser delicate sensors to fail on you means lesser headaches in the long run. If it is turbocharged and intercooled, it should give good power too.

Commonrail direct injection, turbocharged engines should ideally be the most powerful and fuel efficient. Hyundai's 1.5L U-line engine found in the Accent, Getz and Matrix, as well as Toyota's 2KD-FTV in the Fortuner, Innova, Hilux and Hiace are examples of this. But it still boils down to the engine tuning and driving style. But these can incur very expensive repair costs if you neglect its maintenance or something inside has reached the end of its life.