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  1. Join Date
    Oct 2002
    Posts
    1,157
    #1441
    Quote Originally Posted by Wh1stl3r View Post
    Padalhan mo naman kami galing dyan bro, mura din ba parts sa Alberta?

    wala halos parts dito sa US pa ako umoorder yung OME naman sa vancouver pa :D

  2. Join Date
    Oct 2002
    Posts
    1,157
    #1442
    Quote Originally Posted by 12vdc View Post
    Windshield - 3M Magic Light 20
    Rear/defogger - 3M Magic Neutral 20
    Windows - yung pinaka dark or kahit anong menyak tint :thumbup:


    Kursunada ko yung OME ni bro fierari, sana maganda nga ride Q nyan dito sa pinas..
    konti ng lift ng OME 1.5 inch lang di ko tuloy ma lift yung likod lol pero ayus naman ang ride lalo na handling.

  3. Join Date
    Apr 2011
    Posts
    256
    #1443
    guys, san ako merong pwedeng mabilihan yung metal mount bracket ng head unit? thanks!

    also, para san ito? thanks! http://www.sulit.com.ph/index.php/vi...eywords=navara

  4. Join Date
    Mar 2008
    Posts
    529
    #1444
    since exhaust gas ang nagpapaikot sa turbo nagiging super init ang turbocharger unit lalo na pagka-"hinataw" or nag-high speed run ka, kaya pati langis na pang lubricate nya ay iinit din. ang problema pag bigla mo pinatay ("shut off") ang makina maiiwan sa loob ng turbo ang mainit na langis dahil hindi na ito mag-circulate. ito ngayun ay magtututong. sa hindi katagalan ay masisira agad ang iyong turbo at ikaw ay mapapagastos ng 150 thousand petots para sa brand new turbo. para hindi mangyari ito kakailanganin mo palamigin ang turbo sa pamamagitan ng pag-idle ng mga ilang minuto (depende kung gaano naging kaiinit ang turbo) bago patayin ang makina. ngayon, dito papasok ang turbo timer para hindi mo na kailangan mag-antay sa loob ng oto habang inaabangan ang paglamig na ito. hinahayaan ng turbo timer na umandar pa sa naka-set sa timer ang makina bagama't nakahugot na ang susi mo at ika'y nakapagka-kape na sa starbox

  5. Join Date
    Apr 2011
    Posts
    256
    #1445
    so kelangan k ng turbo timer or kelangan ko lang mag antay ng ilang minuto bago patayin yung sasakyan? kung mag aantay ako, gano katagal?

  6. Join Date
    Mar 2008
    Posts
    529
    #1446
    mura lang naman turbo timer pakabit ka na lang kesa masayang oras mo. nagmadali ka papunta halimbawa sa isang appointment, pagdating mo naman dun hindi ka din makababa agad kasi nga kailangan mo pa idle hangang lumamig ang makina... sayang 'di ba. versus, set mo na lang timer, kunin mo susi at i-lock ang oto, kusa na mamamatay ang makina pag na-reach nya set time.

    1min hangang 5min depende sa tindi ng pagkakagamit

  7. Join Date
    Feb 2010
    Posts
    127
    #1447
    *jay185:

    makinig ka kay makatang cydep base yan sa malawak nyang karanasan.


    *cydep: san na nav mo?

  8. Join Date
    Mar 2008
    Posts
    529
    #1448
    * doc: dyan lang sa tabi-tabi hehehe, hindi ko na nga nasilip. ready na for turbo upgrade?

  9. Join Date
    Jul 2008
    Posts
    7,119
    #1449
    *cydepx44
    Nagbasa-basa ako sa tdi forums, ingat daw sa ibang suppliers dun, di nagshiship ng items pagkareceive ng bayad. Baka Nigerian scammers hehe.

    *12vdc
    Nagsloslow down sa PM window yung laptop ko hirap magreply hehe. Maurag pa presyo ng pulley sa casa. 11k?! Ang mahal pa ng 40Tkm PMS hehe. Around 14k, plus general aircon service aabutin ng 25k. May suki sana akong nagseservice ng aircon sa Pili kaso di na ko nauwi. May tinitingnan akong scanner na may translation na ng error code for dummies like me. Saka na ko bibili, dami pa gastos.

  10. Join Date
    Jul 2010
    Posts
    172
    #1450
    Meron na ba sa inyo nakapagkabit ng turbo timer? I asked the casa if meron sila then the mechanic said no need na for turbo timers sa navara kasi kung kekailangin daw eh sana kasama na daw dapat sa pagmamanufacture ng mga units.

  11. Join Date
    Jul 2011
    Posts
    399
    #1451
    Quote Originally Posted by franster View Post
    Meron na ba sa inyo nakapagkabit ng turbo timer? I asked the casa if meron sila then the mechanic said no need na for turbo timers sa navara kasi kung kekailangin daw eh sana kasama na daw dapat sa pagmamanufacture ng mga units.
    Saan deslership nagsabi yan?

    Sa akin kasi advuse lag sa akin kung short trips with normal driving ok lang pwtayin agad but for long trips or hataw mode its better to finish up a stick of cigarette before shutting off the engine

  12. Join Date
    Jul 2008
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    #1452
    Quote Originally Posted by franster View Post
    Meron na ba sa inyo nakapagkabit ng turbo timer? I asked the casa if meron sila then the mechanic said no need na for turbo timers sa navara kasi kung kekailangin daw eh sana kasama na daw dapat sa pagmamanufacture ng mga units.
    Ang view ko dito sir di naman gusto ng casa tumagal ang rides natin, of course they will benefit from parts getting worn out prematurely. Pag nasira no choice ka but to get from them. That's why members of car forums coined the term "stealership". Kumita na sa yo when you bought the unit, kumikita sa yo habang under warranty ka from PMS, tapos pag nasira na parts mo sa kanila pa din bibili. Pag finally nagsawa ka na sa unit mo dahil lumalaki na ang gastos sa repairs dahil sa kalumaan bibili ka na ulit ng bagong unit to start the cycle again.

    No harm in letting the turbo cool down naman for a few minutes. Ako since OC ako sa pagtap ng wires I don't have a turbo timer installed pero same as aki ganun din ako, pag regular driving na maraming idling in traffic patay agad or 1 minute lang, pag long trips lalo na pag loaded, paakyat or spirited driving 3-5 minutes cool down time.

  13. Join Date
    Jul 2010
    Posts
    172
    #1453
    I see..

    In what driving conditions ba na masasabi niyo na kelangan ng longer idling ng pick up before turning it off? Like, when I drive at 80-90 mph? My nav is exclusive for city driving lang naman.

  14. Join Date
    Nov 2009
    Posts
    3,522
    #1454
    Quote Originally Posted by Wh1stl3r View Post
    Nagsloslow down sa PM window yung laptop ko hirap magreply hehe. Maurag pa presyo ng pulley sa casa. 11k?! Ang mahal pa ng 40Tkm PMS hehe. Around 14k, plus general aircon service aabutin ng 25k. May suki sana akong nagseservice ng aircon sa Pili kaso di na ko nauwi. May tinitingnan akong scanner na may translation na ng error code for dummies like me. Saka na ko bibili, dami pa gastos.
    8.8k lang sa Nisman pero mura na ang 10.5k kasi doon ako inabot na halos wala na output alternator, may 6months warranty pa. Medyo malayo pa kasi lalakbayin and not sure kung gano katagal bibigay nun dala kong spare battery..

    3.5yrs na si Nav hindi pa ako nagpapalit ng battery, nagpapalinis ng aircon. So far yan pa lang major nasira saka yung camber na hindi ko maadjust pero minor lang naman ang misalignment.. One of my best mod yung scanguage, dL molang sa net yung codes madali na malaman problem ng sensor.

  15. Join Date
    Nov 2009
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    3,522
    #1455
    Quote Originally Posted by dvldoc View Post
    May bago akong idol sa modding.. sana mapa abot nya ng 350hP ang YD25. Medyo nahilo lang ako ng konti sa computation at graph, pero mas OK naman eto kesa dunsa excel file ng isang ahente..nyahaha

    Natawa naman ako dun, nabitin ang dyno dahil sira alternator. I bet magka edad navara namin..hehe

  16. Join Date
    Nov 2009
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    3,522
    #1456
    Quote Originally Posted by franster View Post
    I see..

    In what driving conditions ba na masasabi niyo na kelangan ng longer idling ng pick up before turning it off? Like, when I drive at 80-90 mph? My nav is exclusive for city driving lang naman.
    ^ Let me add kay makatang cydep

    You could do a human turbo timing by avoiding boost or revving up to 2k RPM 3minutes before you arrive at your destination.

    But..
    .
    .
    If your nav is driven by people other than you(family driver, relatives, women), and no guarantee that proper cool-down is observed, better install a turbotimer.

    From Garett (coke is bad to your turbo)
    Following a hot shutdown of a turbocharger, heat soak begins. This means that the heat in the head, exhaust manifold, and turbine housing finds it way to the turbo’s center housing, raising its temperature. These extreme temperatures in the center housing can result in oil coking.

    To minimize the effects of heat soak-back, water-cooled center housings were introduced. These use coolant from the engine to act as a heat sink after engine shutdown, preventing the oil from coking. The water lines utilize a thermal siphon effect to reduce the peak heat soak-back temperature after engine shut down . The layout of the pipes should minimize peaks and troughs with the (cool) water inlet on the low side. To help this along, it is advantageous to tilt the turbocharger about 25° about the axis of shaft rotation.

    Many Garrett turbos are water-cooled for enhanced durability.
    From Wikipedia
    Turbochargers can be damaged by dirty or ineffective oiling systems, and most manufacturers recommend more frequent oil changes for turbocharged engines. Many owners and some companies recommend using synthetic oils, which tend to flow more readily when cold and do not break down as quickly as conventional oils. Because the turbocharger will heat when running, many recommend letting the engine idle for up to three minutes before shutting off the engine if the turbocharger was used shortly before stopping. This gives the oil and the lower exhaust temperatures time to cool the turbo rotating assembly, and ensures that oil is supplied to the turbocharger while the turbine housing and exhaust manifold are still very hot; otherwise coking of the lubricating oil trapped in the unit may occur when the heat soaks into the bearings, causing rapid bearing wear and failure when the car is restarted. Even small particles of burnt oil will accumulate and lead to choking the oil supply and failure.

    A turbo timer can keep an engine running for a pre-specified period of time, to automatically provide this cool-down period.
    At dahil nga napaka delikado nyang turbo, dapat mong bantayan ang mga sumusunod kung nais mong tumagal ito:
    - proper cool down
    - correct oil grade
    - periodic replacement/checkup of engine oil, oil filter, & air filter
    At iba pang possible cause ng premature turbo damage:
    - failure of aftermarket air filtration like seal causing more air contamination
    - failure and incorrect installation of other aftermarket device like Water Injection noozle on pre-turbo

    Dahil nga napakabilis umikot ng turbo, konting patak lang ng alikabok o tubig sa blades nya ay possibleng ikasira ng blades (errosion) at konting imbalance lang ay masisira din ang tinatawag na CHRA(Center Housing Rotating Assembly) na kung saan nakalagay ang spindle at bearing..

    Kung masisira ang CHRA at malamang kasama narin sa pag disintegrate ng compressor wheel, at sinwerte na makalusot sa iyong intercooler ang mga bits & pieces na yan at nakarating sa intake manifold, malaki ang possibeledad na sirain ang cylinder ng iyong makina.

    Para maiwasan ang pag disintegrate ng turbo, maliban sa mga nabanggit na kelangan bantayan sa itaas, kelangan din regular i-checkup ang turbo kung naayon pa sa spesipikasyon tulad ng:
    - Rotor shaft clearance and end-play clearance
    - check oil and water tube for clogging or mineral deposit buildup.
    - Turbine wheel carbon build-up
    Kung wala na sa ayos ang turbo base sa spesipikasyon, mainam na ipa re-build na sa turbo shop para maiwasan ang mas malaking perwisyo.

  17. Join Date
    Nov 2009
    Posts
    3,522
    #1457
    Napag usapan lang din ang turbo, ako naman ang magtatanong kung tama ang hinala ko..

    Mas prone ba sa coking ang 4x2 since wala syang water plumbing hindi tulad ng 4x4 na water cooled?

    Based yan sa manual and turbo specs ng GT2056V
    - ball bearing
    - oil cooled for 4x2(mid engine)
    - water & oil cooled for 4x4.

  18. Join Date
    Jul 2008
    Posts
    7,119
    #1458
    Other things you could do to minimize cool down time:
    -Raise the roof este hood pagdating mo sa garage.
    -Put it in neutral if you have an M/T and coast as far as you can when you're near your destination.
    -Park in a covered area instead of in the open if its sunny.

    *12vdc
    Akala ko same with 4x4 may water lines din yung atin. Also ball bearing na ba yung GT2056V? Kala ko journal bearing lang. Same observation kayo nung owner ng heavily modified 300+HP Nav posted ni dvldoc above re: turbo. Sabi naman ng suking tuner namin same lang daw as 4x4. Ano kaya talaga?

  19. Join Date
    Nov 2009
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    3,522
    #1459
    Quote Originally Posted by Wh1stl3r View Post
    Other things you could do to minimize cool down time:
    -Raise the roof este hood pagdating mo sa garage.
    -Put it in neutral if you have an M/T and coast as far as you can when you're near your destination.
    -Park in a covered area instead of in the open if its sunny.

    *12vdc
    Akala ko same with 4x4 may water lines din yung atin. Also ball bearing na ba yung GT2056V? Kala ko journal bearing lang. Same observation kayo nung owner ng heavily modified 300+HP Nav posted ni dvldoc above re: turbo. Sabi naman ng suking tuner namin same lang daw as 4x4. Ano kaya talaga?
    Isa pa pala sa nakakasira ng turbo ay yung aftermarket chips.. Yung mga plug and play chips na walang monitor sa EGT.. Remember EGT is what kills the turbo and all those chips do is increase EGT's.. Though may chips na may EGT gauge automatic binababa ang fuel delivery once na reach yung temp.

    *Wh1stler: Journal bearing nga pala.. Kung merong mahiwagang excel file, dito naman merong mahiwagang service manual..haha

    see the lack of water plumbing in the 4x2 (yd25 mid)-inset. Wala din ako makita in my hood, could somebody with 4x4 confirm this.. Theory ko pa lang naman eto but kung confirmed nga, it does make sense.. Mas prone sa coking ang 4x2 pero mas mataas naman ang EGT ng 4x4, so kung i-cchip ang 4x2 mas lalo mataas ang risk.. Kaya hesitant pa din ako sa chip not unless chipit yung ikakabit.

  20. Join Date
    Jul 2008
    Posts
    7,119
    #1460
    Yikes. Maybe safer ang Total Diesel sa coking dahil low sulfur daw? Weird lang nung na try ko before umusok talaga even at idle. Medyo humina din hatak. Di na ko umulit.

    Dapat sana standard na sa turbo diesels ang turbo timer and EGT gauge. Dati wala akong kamalay malay sa EGT na yan, humahataw pa ako fully loaded paakyat ng bundok. Pagdating sa destination patay agad hehe. Buti na lang nabenta na yung mga lumang sasakyan.

    Nga pala, yung mga senior mechanic ng casa described the whining noise as "normal" daw. Di rin marinig yung kalampag. Mga senior na yata talaga hehe. Nababa na ba a/c evaporator mo for cleaning? 11k quote ng casa

    Expecting the ChipIt package within the week.

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Nissan Frontier Navara [continued]