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  1. Join Date
    Dec 2009
    Posts
    31
    #1
    mga bro meron po akong problem sa honda ek3 hatchback ko. pag-accelerate ko after shifting ito po yung parang tunog ng engine "purot purot vroooooom", wala po siyang power pag-accelerate pero after ng "purot" normal ulit ang takbo. kahit nakastop pagbigla kong apakan ang gas "purot purot vrooooom" pa rin. natry na namin magpalit ng ecu, fuel injector, throttle body, htw, distributor, fuel pump. ganon pa rin. ano kaya sa tingin ninyo ang problem nito?

  2. Join Date
    Jul 2008
    Posts
    351
    #2
    timing problem? o baka naman need lang tune up?

  3. Join Date
    Dec 2009
    Posts
    31
    #3
    Quote Originally Posted by phezthie View Post
    timing problem? o baka naman need lang tune up?
    bago lang po ito natune up at naadjust na po ang timing.

    di kaya may vacuum leak? possible kaya?

  4. Join Date
    Jul 2008
    Posts
    351
    #4
    pag may vacuum leak, dapat di maayos ang idling or erratic na siya agad. based don sa description mo, pag accelaration lang nag appear yung problem na parang nag hesitate yung engine. hesitate nga ba or mali lang understanding ko?

    pag yung idling mismo ang problem, marami posible causes, yung vacuum leak isa na yon, pwede din sa valve yung leak. i suggest ipa thorough test mo muna yung ride mo before replacing parts one after the other... compression and leakdown muna para maverify kung me problem sa loob at hindi basta leak or simple idling problem lang... regards..

  5. Join Date
    Apr 2011
    Posts
    928
    #5
    Hesitation can also be caused by leaks in the valve seals. Or baka marumi yung gas or you're using the wrong kind of gas.

  6. Join Date
    Dec 2009
    Posts
    31
    #6
    yes hesitation po yung problem ko. at salamat sa diyos ok na po siya. medyo off timing daw yung engine. sabi nong ikalawang shop na pinuntahan ko "3 teeths" daw yung difference. at meron ding problem with the fuel regulator kaya nilagyan ng clip yung hose pabalik sa tank para daw magregulate ang supply ng gas ng mga injector. ano kaya ibang explanation nito?

    salamat sa mga nagreply.

acceleration problem