EGR blanking a D-4D

**Lew_Alcindor** · January 16th, 2015 12:13 PM

FYI, EGR blanking reduces particulate matter but increases NOx emissions. The first pollutant you can see, the second you cannot.
Choose your poison na lang.

**airolynx** · January 16th, 2015 12:30 PM

Question guys, do Hyundai CRDi VGT engines need this EGR blanking too? I've heard that EGR cleaning every 20T kilometers is enough... but I am curious if anyone actually had their EGRs blanked on their VGT CRDi engines.

**jaggerx3** · January 16th, 2015 01:08 PM

Originally Posted by airolynx

Question guys, do Hyundai CRDi VGT engines need this EGR blanking too? I've heard that EGR cleaning every 20T kilometers is enough... but I am curious if anyone actually had their EGRs blanked on their VGT CRDi engines.

I have some friends na naka Grand Starex na nagpa blank and they love it.

**airolynx** · January 16th, 2015 01:46 PM

Originally Posted by jaggerx3

I have some friends na naka Grand Starex na nagpa blank and they love it.

Thanks sir! But I understand that will ruin the engine warranty right?

**jaggerx3** · January 16th, 2015 01:50 PM

Originally Posted by airolynx

Thanks sir! But I understand that will ruin the engine warranty right?

Wag mo lang sasabihin pag nagpa PMS ka.

**airolynx** · January 16th, 2015 08:53 PM

Originally Posted by jaggerx3

Wag mo lang sasabihin pag nagpa PMS ka.

Okay sir. No plans pa naman of blanking as of now. Mga ilan kilometers ba before maganda magpa blank ng egr?

**negon** · January 20th, 2015 08:06 PM

I have read that blanking the egr damages the turbo of the engine. How true is this?

**smuiv** · January 20th, 2015 08:44 PM

Originally Posted by negon

I have read that blanking the egr damages the turbo of the engine. How true is this?

biggest cause of turbo failure is bad oil or blocked oilways, oil starvation will kill a turbo.
egr is exhaust gas recirculation nothing to do with how the turbo works.

Benefits of blocking EGR:
1. Cleaner engine oil helping to give longer engine life.
2. Turbo spooling up quicker, and at lower revs
3. Prevents soot build up in intake manifold, and valve's, which will lower the power
4. give a smoother drive, and quit often better fuel economy

**timming_gear** · January 21st, 2015 12:34 AM

Originally Posted by Migizmark

EGR TUBE ON

EGR TUBE OFF

Yung innova ko naka blanked din pero di ko inalis yung tubo. Inipitan ko lang ng stainless plate sa mag kabilang dulo.. Under warranty pa kasi kapag nakita ng casa yan na walang tube.. Void agad yan.

**negon** · January 21st, 2015 09:25 AM

Originally Posted by smuiv

biggest cause of turbo failure is bad oil or blocked oilways, oil starvation will kill a turbo.
egr is exhaust gas recirculation nothing to do with how the turbo works.

Benefits of blocking EGR:
1. Cleaner engine oil helping to give longer engine life.
2. Turbo spooling up quicker, and at lower revs
3. Prevents soot build up in intake manifold, and valve's, which will lower the power
4. give a smoother drive, and quit often better fuel economy

Thank you sir for the clarification.
Bale hindi na exhaust gas yung papasok sa intake manifold, wala po bang epekto ito in the long run? Kumbaga iba na yung temp ng gas na pumapasok sa intake manifold? Tama po ba?