engine hesitation

**evo** · September 26th, 2004 09:13 PM

Tulong naman po...
My ride is Lancer GLXi '94 matic. Nangyayari yung hesitation kapag nag travel ako nang malayo (from Tagaytay to Manila) usually sa kaiinitan ng araw (10am - 1 pm). First time na nangyari ito when i was having problems with the servo (fluctuating yung idling). I had it fixed sa casa (fortunately lubrication lang ang kailangan) then after 3 months nagsimula na naman pero ok nmn yung idling nya eh... Delayed yung response ng makina when in neutral then rev ko. Pag pinatay ko naman yung makina eh ok na naman sya pero after a few kilometers hesitate na naman... Hindi tuloy ako kampante sa long trips. Sana matulungan nyo ako...

**JAYarc** · September 26th, 2004 11:19 PM

possible po na dirty trottle bore or butterfly sometime may leak yung tube from filter box to trottle body that can cause hesitation due to poor air reading...sometimes madalas na nagkakatupak lagi even after serviced from casa yang servo unless reflacement part, kaya clean it nalang ng contact cleaner or ( CURB cleaner not sure if safe)...>> Thats why i hate EFI ..

**evo** · September 29th, 2004 03:00 AM

Nung pina check ko ulit sa casa sabi naman nila ibababa yung gas tank para malinis and para macheck yung fuel pump. Ano ba ang mga symptoms ng fuel pump na kailangang palitan na?

**iqaruzz** · September 29th, 2004 06:58 AM

hula ko spark plugs, or leads. standard ba ang spark plugs mo or nag change ka?

**evo** · September 29th, 2004 09:13 PM

nagpalit na ako spark plugs pero same brand pa rin as orig. Suspect ko nga rin yung high tension wires pero paano yun? bibilhin na nmn? paano kung nde naman yun? sayang nmn ang pera... sino ba dito may kilalang expert sa Mitsubishi engines?