EGR Blanking, is it recommended or not.

[xwind_mariner]

ano po kaya mangyayari sa makina ng sasakyan especially yon may turbo kung iblock na lang yon EGR.
Sabi nila ay mawala daw yon masyadong usok at lalakas yon hatak if block yon EGR pero hindi daw maganda sa environment yon kasi ang number one reason kaya nilagyan ng EGR ay para mabawasan yon pollution. Any advice/opinyon sa mga nakaranas na ng EGR Blanking.

[granro01]

Most of the problems encountered on EGR blanking has nothing to do with the engine but more so on the computer programming or mapping as they say. Others encountered check engine if the computer continually analyzed a state of the engine thinking it still has an EGR. Ask and research around for the brand of your car on others who had already done it to avoid future problems

[Ry_Tower]

Most of the problems encountered on EGR blanking has nothing to do with the engine but more so on the computer programming or mapping as they say. Others encountered check engine if the computer continually analyzed a state of the engine thinking it still has an EGR. Ask and research around for the brand of your car on others who had already done it to avoid future problems

Tama, old school engines hindi problem yan. Pero kapag modern engines, search the net for info regarding sa successful blanking. Some CRDi engines can be blanked without problems, others nga may CEL warning na lalabas which means linisan mo na lang.

[timming_gear]

Yung innova ko pina blank ko yes lalakas ang hatak, titipid pa at mawawala talaga yung black smoke pero ang napansin ko na nawala yung takbo sa dulo dati ang innova ko tumatakbo ng 165kph nung nagpa blank ako naging 150kph na lang...

[xwind_mariner]

Isuzu XUV AT 2009 with Turbo yon ride ko, normally kasi gumagana lang ang turbo kapag naabot near to 60 kph or around 2000 rpm, then sabi ng iba eh kapag naka blank yon EGR, around 1500 rpm eh gagana na yon turbo, lumakas daw ang hatak and nawala nga maitim na usok. Baka meron na po nagpablank ng 4JA1 engine with Turbo, pakishare lang po ng experience in EGR blanking.

[aioshin]

Marami dito sa amin, kasi yung dati kung mekanikong kapitbahay, nag eegr blanking.. mostly Isuzu Crosswind, though hinde ako physically nakasakay, pero per them, lumalakas daw hataw after doing it.

[ar2roph]

ano po kaya mangyayari sa makina ng sasakyan especially yon may turbo kung iblock na lang yon EGR.
Sabi nila ay mawala daw yon masyadong usok at lalakas yon hatak if block yon EGR pero hindi daw maganda sa environment yon kasi ang number one reason kaya nilagyan ng EGR ay para mabawasan yon pollution. Any advice/opinyon sa mga nakaranas na ng EGR Blanking.

Sir's,

EGR (Exhaust Gas Recirculation) is a way to reduce nitrogen oxide in the exhaust of internal combustion engines in both diesel and gasoline by reducing the peak temperatures during combustion by diluting the amount of clean air inside the combustion chamber with pre-determined amount of exhaust gas.

Old engines do not use this EGR, imagine the carbon that enters the cylinder and eventually grinds between the piston rings and cylinder walls, this contributes to early engine deterioration.

If you think that you will pollute the environment by blanking your EGR, how about the smoke belching buses and old jeepneys that run our streets. By the way, nitrogen oxide is not tested on smoke emission tests, only carbon monoxide.

By all means, EGR must be blanked/blocked. Don't sacrifice your engine especially those that are brand new or recently bought.

Thank you

[xwind_mariner]

Do-it-yourself EGR valve cleaning kanina, Crosswind XUV AT, acquired January 2009, odometer at 74327..wala naman carbon deposit sa valve, parang mantsa lang...actually nilinis ko lang by paint brush, paper towel at saka air blower, kita na uli yon kulay ng bakal...nakalimutan ko lang icheck yon diaphragm/plunger kung gumagana back and forth




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Do-it-yourself EGR valve cleaning kanina, Crosswind XUV AT, acquired January 2009, odometer at 74327..wala naman carbon deposit sa valve, parang mantsa lang...actually nilinis ko lang by paint brush, paper towel at saka air blower, kita na uli yon kulay ng bakal...nakalimutan ko lang icheck yon diaphragm/plunger kung gumagana back and forth

[crazy_boy]

Do-it-yourself EGR valve cleaning kanina, Crosswind XUV AT, acquired January 2009, odometer at 74327..wala naman carbon deposit sa valve, parang mantsa lang...actually nilinis ko lang by paint brush, paper towel at saka air blower, kita na uli yon kulay ng bakal...nakalimutan ko lang icheck yon diaphragm/plunger kung gumagana back and forth

What diesel do you use? Ganyan din sa fortuner at 40k km. Unioil gamit.

Sent from my Nexus 7 using Tapatalk 2

[xwind_mariner]

Petron Diesel Maxx since acquired, maintenance sa casa until 41000 km/3 years, then sa talyer na lang yon maintenance using mobil delvac as oil, nitong huling change oil ko, odometer at 71000, i used TOP 1 synthetic oil, nabawasan yon usok at hindi na pusit mode kumpara sa IGMO ng Isuzu at Mobil Delvac kahit tapakan mo more than 3000 rpm.

[kevinworld]

Petron Diesel Maxx since acquired, maintenance sa casa until 41000 km/3 years, then sa talyer na lang yon maintenance using mobil delvac as oil, nitong huling change oil ko, odometer at 71000, i used TOP 1 synthetic oil, nabawasan yon usok at hindi na pusit mode kumpara sa IGMO ng Isuzu at Mobil Delvac kahit tapakan mo more than 3000 rpm.

advice ng isuzu, Hindi daw maganda ang synthetic para sa 4ja1...

[boycoupe21]

interesting

[Newcomer123]

How about the warranty?

[xwind_mariner]

out of warranty na yon sasakyan, more than 3 years old na po...kasi kahit ano pa mangyari sa sasakyan mo after warranty period, wala na silang magagawa para palitan yon makina mo, pwera na lang kung may complain sa makina bago pa matapos yon 3 years warranty period or 100000 km or ikaw yon bibili ng spare parts at sila ang magkakabit, kaya yon sa akin, after warranty period ay DIY or sa kakilala na lang na auto shop.

[kevinworld]

I tried using pertua... seems to reduce vibrations. delo gold multigrade. yung exhaust Amoy pertua na rin konte. cguro, eto na young blowby oil passing to the intake and going out of the exhaust.

[weisshorn]

excuse me lang po. meron ba egr ang turbo charge na 4ja1? ang alam ko conventional ang fuel system, no ecu ang fuel injection. may obd ll port ba yan? di kaya yung egr na sinasabi nyo ay yang waste gate to control exhaust gas to turbine. just wondering/asking.

[xwind_mariner]

excuse me lang po. meron ba egr ang turbo charge na 4ja1? ang alam ko conventional ang fuel system, no ecu ang fuel injection. may obd ll port ba yan? di kaya yung egr na sinasabi nyo ay yang waste gate to control exhaust gas to turbine. just wondering/asking.

yon XUV Crosswind A/T 2009 ko po ay may EGR, 4JA1 Turbo Charge... EGR(Exhaust Gas Recirculation), some exhaust gas from combustion chamber ay ibinabalik po uli inside combustion chamber thru EGR valve controlled with EGR Electric Vacuum Regulator to Intake manifold, then yon po ibang exhaust gas ay diretso na sa turbine ng turbo palabas papuntang tambutso, ibig ko pong sabihin na yon "some" exhaust gas na galing combustion chamber na bago pa pumasok sa Turbo ay bumabalik uli sa Intake manifold via EGR valve na humahalo uli sa fresh mix of air and fuel papuntang combustion chamber, then yon pong trabaho ng EGR vacuum regulator ay to keep EGR at open/close position depende po sa RPM/Speed ng sasakyan.

Yon po na sinasabi nyo na waste gate to control exhaust gas to turbine ay ibang set-up, bale yon exhaust gas na dapat ay sa Turbo lahat dadaan ay meron siya na waste gate flap na mag-open upang yon ibang exhaust gas ay mag by-pass na sa Turbine ng turbo diretso na sa Catalytic Converter or Tambutso.

EGR - exhaust gas na bago dumating sa turbine/turbo ay binabalik inside combustion chamber thru EGR valve.
Waste Gate - exhaust gas ay bina-bypass yon turbine/turbo diretso na sa catalytic converter or tambutso.
yan po ang pagkakaalam ko sa EGR at Waste Gate.

Yes Sir, may OBD II port po ito XUV Crosswind.

[weisshorn]

yon XUV Crosswind A/T 2009 ko po ay may EGR, 4JA1 Turbo Charge... EGR(Exhaust Gas Recirculation), some exhaust gas from combustion chamber ay ibinabalik po uli inside combustion chamber thru EGR valve controlled with EGR Electric Vacuum Regulator to Intake manifold, then yon po ibang exhaust gas ay diretso na sa turbine ng turbo palabas papuntang tambutso, ibig ko pong sabihin na yon "some" exhaust gas na galing combustion chamber na bago pa pumasok sa Turbo ay bumabalik uli sa Intake manifold via EGR valve na humahalo uli sa fresh mix of air and fuel papuntang combustion chamber, then yon pong trabaho ng EGR vacuum regulator ay to keep EGR at open/close position depende po sa RPM/Speed ng sasakyan.

Yon po na sinasabi nyo na waste gate to control exhaust gas to turbine ay ibang set-up, bale yon exhaust gas na dapat ay sa Turbo lahat dadaan ay meron siya na waste gate flap na mag-open upang yon ibang exhaust gas ay mag by-pass na sa Turbine ng turbo diretso na sa Catalytic Converter or Tambutso.

EGR - exhaust gas na bago dumating sa turbine/turbo ay binabalik inside combustion chamber thru EGR valve.
Waste Gate - exhaust gas ay bina-bypass yon turbine/turbo diretso na sa catalytic converter or tambutso.
yan po ang pagkakaalam ko sa EGR at Waste Gate.

Yes Sir, may OBD II port po ito XUV Crosswind.

tama po. yan din pagka intindi ko.kaya ko natanong kasi yung early 4ja1 walang ecu yun.egr ay to control amount of NOx emossion. normally egr ay activated in lower rpm as in the case of tucson.by the way ano na ba ang type ng fuel injection pump ng crosswind ngayon, yun pa rin rotary ba?

[Rob2]

Mga boss sino po dito nagpa blocked ng 2015 fort 2.5v. Pa share naman ng experience nyo.

[markkevin]

mga sir recomended ba lagyan ng egr plate ang mux? 3 months palang kasi itong saamin, ayaw ko pa sana mawala warranty. At tanong ko na din, mahilig kasi ako mag idle ng almost 1hr... hindi kaya makasama ito dahil hindi naka blank ang egr ko?