4d56 acceleration problem

[fmark]

good evening. i have a problem on my L300 van,diesel 4d56 engine.the problem is hard to accelerate, specially during overtaking. the response is delayed.what id the possible cause of it?thanks in advance

[SiRbossR]

that's really not surprising. the L300 is remarkably slow. very slow infact.

Well if it got slower, better check your fuel. There might be contaminants in the diesel you are using like water.

[uniport]

good evening. i have a problem on my L300 van,diesel 4d56 engine.the problem is hard to accelerate, specially during overtaking. the response is delayed.what id the possible cause of it?thanks in advance

you'd have to manage your expectations, baka naman you're expecting car like acceleration from an L300, which most probably has aged already, not produced for sometime na, chassis cab na lang ang produce ng mmpc, consider also the weight, its a van and most probably pag ginamit mo may laman, and tranny, not really designed for quick acceleration and it is attached horizontally across your steering wheel, mahirap ikambyo ng mabilis

pero kung basic acceleration, baka engine tuning lang


Sent from my iPhone using Tapatalk

[crazy_boy]

TS, when did you last replace air and fuel filter? Try to replace those first if matagal na. Also, if luma na car mo, baka puro gunk na yung intake manifold mo.

Sent from my GT-I9300 using Tapatalk 2

[Tj_abs]

Sir, hows you mileage? Everyday use?If m0re than 50-100t km check your fuel injection pump( palinis nyo po) and replace nozzle tip. Another thing is to check your compression ratio of you engine, timing belt, change oil etc..

[fmark]

air filter napalitan nung last change oil, fuel filter ang hindi pa,try ko muna patune up, palit narin fuel filter. nasa magkano ba fuel injectors? baka mas ok kung palit nalang ng bago kesa linis injectors,

[alakdan168]

Hi.

Same problem here. Had to sell my l300, less than 2 years old. Maitim ang usok pag alanganin ang hataw sa gear number, nahuli ng smoke belching around 1 year of use. Hayun binenta ko na at pinalitan ng Kia KC2700. So far so good naman.
Our strada with same engine, turbo nga lang, parehas din - may sumpong ng nabibilaukan. May time na pag hinataw mo,ayaw mag respond, parang gusto pang mamatay ng engine. Brought it to Diamond- Marcos, wala daw makitang problema. Casa maintained pa yan ha.

[jrn29]

nag kaganito rin dati yung adventure namin , try to calibrate the nozzle and clean the injection pump , yung samin kasi bumalik sa dating takbo niya .

[fmark]

nag kaganito rin dati yung adventure namin , try to calibrate the nozzle and clean the injection pump , yung samin kasi bumalik sa dating takbo niya .

calibrate nozzle?meaning clean nozzle tip? if palit nozzle nalang,o injector mismo,di kaya masyado mahal?

Hi.

Same problem here. Had to sell my l300, less than 2 years old. Maitim ang usok pag alanganin ang hataw sa gear number, nahuli ng smoke belching around 1 year of use. Hayun binenta ko na at pinalitan ng Kia KC2700. So far so good naman.
Our strada with same engine, turbo nga lang, parehas din - may sumpong ng nabibilaukan. May time na pag hinataw mo,ayaw mag respond, parang gusto pang mamatay ng engine. Brought it to Diamond- Marcos, wala daw makitang problema. Casa maintained pa yan ha.

problem lang kasi dito eh walang mitsubishi dito sa amin.servitek lang o suking talyer

[trucker111]

nag kaganito rin dati yung adventure namin , try to calibrate the nozzle and clean the injection pump , yung samin kasi bumalik sa dating takbo niya .

meron bang shop sa manila area ang nag calibrate ng injection pump?
how much?

[crazy_boy]

meron bang shop sa manila area ang nag calibrate ng injection pump?
how much?

Malabon Diesel sa dagatdagatan magaling. Ok din AER sa bambang area. If calibrate and replace injectors, mga 16-20k na yan

Sent from my GT-I9300 using Tapatalk 2

[fmark]

Malabon Diesel sa dagatdagatan magaling. Ok din AER sa bambang area. If calibrate and replace injectors, mga 16-20k na yan

Sent from my GT-I9300 using Tapatalk 2

confirm ko lang sir,yung 16-20k, palit injectors or calibrate lang?

[jrn29]

confirm ko lang sir,yung 16-20k, palit injectors or calibrate lang?

hanggat maari wag mo muna sir ipagalaw yung injection pump ( i mean wag mo muna papalitan) , try mo muna yung nozzle i calibrate . kadalasan kasi nasa nozzle pwede rin kulang lang sa tune up or linis ng air cleaner .

[wei]

Sir, try checking your clutch too. Our L-300 van had acceleration problems in the past due to sticking clutch.

[fmark]

salamat mga sir sa mga inputs,pupuntahan ko yung mekaniko bukas at sabihin ang problema ng van namin, update ko nalang ang thread kung naayos na mga sir.sana minor tune up lang.hehe

[trucker111]

Malabon Diesel sa dagatdagatan magaling. Ok din AER sa bambang area. If calibrate and replace injectors, mga 16-20k na yan

Sent from my GT-I9300 using Tapatalk 2

where exactly is AER?
sila ba ang kukuha ng injection pump from the place of the car owner?
guaranteed ba ang gawa nila?

[crazy_boy]

confirm ko lang sir,yung 16-20k, palit injectors or calibrate lang?

Kasama na injectors sir

Sent from my GT-I9300 using Tapatalk 2

[fmark]

kung linis lang kaya sir,nasa magkano lang?

[crazy_boy]

kung linis lang kaya sir,nasa magkano lang?

Sorry sir hindi ko alam. Usually replace kami. Kasi ang alam ko, disposable ang injectors. Kung lumaki na butas, palit talaga

Sent from my GT-I9300 using Tapatalk 2

[crazy_boy]

where exactly is AER?
sila ba ang kukuha ng injection pump from the place of the car owner?
guaranteed ba ang gawa nila?

Corner of bambang and Alfonso Medina/quezon Blvd. I don't know if they pick up. Pero kami dati nagdala sa shop mismo

Sent from my GT-I9300 using Tapatalk 2