Choking pag biglang apak sa gas.

[CrAyE]

good morning mga sir, im driving nissan sentra eccs 93 edition. nawala na dati ito since nagpalit ako ng screw adjuster in air intake. but yung nag changeoil ako recently lang. bumalik nanaman sya. pero di na ganun kalala. can anyone help me with this. thanks in advanced. ^_^

[7138]

good morning mga sir, im driving nissan sentra eccs 93 edition. nawala na dati ito since nagpalit ako ng screw adjuster in air intake. but yung nag changeoil ako recently lang. bumalik nanaman sya. pero di na ganun kalala. can anyone help me with this. thanks in advanced. ^_^

eccs, efi na sir,
you could try resetting the ECU first, disconnect the negative battery terminal for a minute,
apak apak onte sa brakes para fully madischarge and system,
then reconnect, drive it around your subdivision for a while to let it relearn all setting it must relearn. then observe.

[ghosthunter]

good morning mga sir, im driving nissan sentra eccs 93 edition. nawala na dati ito since nagpalit ako ng screw adjuster in air intake. but yung nag changeoil ako recently lang. bumalik nanaman sya. pero di na ganun kalala. can anyone help me with this. thanks in advanced. ^_^

Have you cleaned the intake?

Have you replaced the fuel filters?

[CrAyE]

eccs, efi na sir,
you could try resetting the ECU first, disconnect the negative battery terminal for a minute,
apak apak onte sa brakes para fully madischarge and system,
then reconnect, drive it around your subdivision for a while to let it relearn all setting it must relearn. then observe.

yes sir, maraming salamat i'll take your advice. update ko to if ano ang result. ^_^

[CrAyE]

sir ghost.. i am planning to change fuel filter, ano ba magandang brand? palinis ko na din intake as you suggest sir. thanks ^-^

[yapoy86]

check your timing... kung efi yan check mo din yung TPS mo.. adjust mo ng konti forward

[Retz]

sir ghost.. i am planning to change fuel filter, ano ba magandang brand? palinis ko na din intake as you suggest sir. thanks ^-^

ung OEM fuel filter.

[CrAyE]

TPS? sir ano po ito?

[yapoy86]

throttle position sensor.. katapat yan nung mismong throttle mo... check also your timing.. baka retarded ang timing mo at kailangan advance konti

[jick.cejoco]

check your timing... kung efi yan check mo din yung TPS mo.. adjust mo ng konti forward

what do you mean "konti forward"? if the tps is not doing something wrong, or is not misadjusted, or is not malfunctioning, or is not midadjusted, leave it alone. stop giving guesswork, it makes the symptoms worse or you add more problems. don't be a case of the blind leading the blind going nowhere from a place they have no idea from

[t2erns]

nag pa change oil lang daw, timing issue is unlikely (IIRC timing chain yata yan). isolate muna kung air delivery, fuel delivery kung hindi palyado kalimutan ang ignition issue. dalawa lang ang suspetsa ko dyan either maf or fuel pump

[SiRbossR]

sir ghost.. i am planning to change fuel filter, ano ba magandang brand? palinis ko na din intake as you suggest sir. thanks ^-^

Try to change these first. Baka di mo pa napapaltan mga to.

[Retz]

most probably it is the fuel pump with that scenario.