My spacewagon fuel pump is not supplying to carburetor rewire and mechanic check the fuel pump they discover its working even they saw the outflow of the fuel but car wont still start except they use mouth to pump fuel into carburetor it is only then it will start. Brainbox is working , nozzle is working and ignition is working.

1. the capacity of that fuel pump is questionable.
You could try another pump.

2. the problem could be a restriction on a section of the fuel system : piping, or fuel pump casing is clogged.

Ask your mechanic to get another fuel pump, and test with(get a higher capacity. Probably a V6 since the vehicle is a 4cyl.




Regards,
Joseph
08066643532(call/whatsapp)
DW Nig Ltd
Lagos
www.dxta.net.ng

PS: Has your mechanic checked if fuel supplies to the fuel pressure pipe connected run the intake port of the carburetor?

TRYGO:
1. the capacity of that fuel pump is questionable.
You could try another pump.

2. the problem could be a restriction on a section of the fuel system : piping, or fuel pump casing is clogged.

Ask your mechanic to get another fuel pump, and test with(get a higher capacity. Probably a V6 since the vehicle is a 4cyl.




Regards,
Joseph
08066643532(call/whatsapp)
DW Nig Ltd
Lagos
www.dxta.net.ng

PS: Has your mechanic checked if fuel supplies to the fuel pressure pipe connected run the intake port of the carburetor?

Thank you very much i will ask him.

oloyemeji:
My spacewagon fuel pump is not supplying to carburetor rewire and mechanic check the fuel pump they discover its working even they saw the outflow of the fuel but car wont still start except they use mouth to pump fuel into carburetor it is only then it will start. Brainbox is working , nozzle is working and ignition is working.

we need to ask few questions to get a full idea of your problem

1 was the car running fine before ?

2 you said talk if ecu aka brain box and then carburater or caburater wire how is yo system intergrated

3 have you checked the fuel lines

4 have you checked the fuel line filter

don't mind that one that's saying V6 fuel pump o oga oloyemeji

no go burn ur motor o

what year is ur car tho?.....brain box,nozzle and carburettor don't go together

something is wrong with that combo

diportivo:
don't mind that one that's saying V6 fuel pump o oga oloyemeji

no go burn ur motor o

what year is ur car tho?.....brain box,nozzle and carburettor don't go together

something is wrong with that combo

baba o

me sef I fear oh.... v6 ke in a 4cyl.
there are several ways to test fuel pump pressure without swapping

the brainbox though...... and carburetor

diportivo:
don't mind that one that's saying V6 fuel pump o oga oloyemeji

no go burn ur motor o

what year is ur car tho?.....brain box,nozzle and carburettor don't go together

something is wrong with that combo

its Mitsubushi spacerunner 1999, the rewire say he is suspecting fuel pump ,though its pumping out fuel but he is saying the pressure might not be much. Yes the car is runing fine, when i off it inside hold up to start it again it refuse to start

ZIMDRILL:


we need to ask few questions to get a full idea of your problem

1 was the car running fine before ?

2 you said talk if ecu aka brain box and then carburater or caburater wire how is yo system intergrated

3 have you checked the fuel lines

4 have you checked the fuel line filter

1. Yes after swithching off inside hold up ,it refuse to start 2.the rewire has check everything its working once he use his mouth to put fuel to supply the carburetor but its like adequate fuel is not supplying on it own.

oloyemeji:
1. Yes after swithching off inside hold up ,it refuse to start 2.the rewire has check everything its working once he use his mouth to put fuel to supply the carburetor but its like adequate fuel is not supplying on it own.

there is a very strong possibility that ur Mech is right..... your problem is a symptom of s failing pump but u should be also able to notice it when speeding (don't speed oh)... but this one u r saying the vehicle drives fine

but how does he know? guess work? try to access a pressure gauge and compare test result to the oem spec.

cc mayor2013

obekediamondfuto:


there is a very strong possibility that ur Mech is right..... your problem is a symptom of s failing pump but u should be also able to notice it when speeding (don't speed oh)... but this one u r saying the vehicle drives fine

but how does he know? guess work? try to access a pressure gauge and compare test result to the oem spec.

cc mayor2013

how can he access pressure gauge and test for it?

oloyemeji:
its Mitsubushi spacerunner 1999, the rewire say he is suspecting fuel pump ,though its pumping out fuel but he is saying the pressure might not be much. Yes the car is runing fine, when i off it inside hold up to start it again it refuse to start

it's not supposed to be a carburettor....we need to understand that aspect first

a 1999 is either 1.8,2.0 or the 2.4 GDI and non of these variants is a spfi talkless of a carburettor

even at rest when the car is idling/running u can know if it's fuel pump when u try to revv (raise) the car

if na for traffic e no dey free start again,u sef,no dey off am for traffic na

altho,failing fuel pump will misbehave after driving for a while truly

diportivo:


it's not supposed to be a carburettor....we need to understand that aspect first

a 1999 is either 1.8,2.0 or the 2.4 GDI and non of these variants is a spfi talkless of a carburettor

even at rest when the car is idling/running u can know if it's fuel pump when u try to revv (raise) the car

if na for traffic e no dey free start again,u sef,no dey off am for traffic na

altho,failing fuel pump will misbehave after driving for a while truly

in the morning when i always start it like 5 times before it start after then i wont raise it , i will have to leave it for 4-5 mins to steam before i can raise it but if i raise it immediately it start it will off.

oloyemeji:
how can he access pressure gauge and test for it?

don't worry I have cc'ed an oga

he is coming

Its working now but when i put the gear on drive it will jack to the front.

oloyemeji:
Its working now but when i put the gear on drive it will jack to the front.

what exactly did ur Mech do that made it start working?

then what is ur idle speed
with ur foot firmly on the brake when you move from P to D it still jerks?

Check fuel pressure emanating from fuel pump. If external filter exist replace if changing the fuel pump. As for the jerk you pull the transmission to drive. Check all engine mounts

obekediamondfuto:


what exactly did ur Mech do that made it start working?

then what is ur idle speed
with ur foot firmly on the brake when you move from P to D it still jerks?

its the rewire that finaly detect the fault , it change the entire fuel pump and supply power to the fuel pump he said power is not getting to the fuel pump,when i firmly hold the break it will jerk but not much compare to when i didnt match the break.

oloyemeji:
its the rewire that finaly detect the fault , it change the entire fuel pump and supply power to the fuel pump he said power is not getting to the fuel pump,when i firmly hold the break it will jerk but not much compare to when i didnt match the break.

.What is model of your spacewagon ? Is it 2.4GDI.

autologic:

.What is model of your spacewagon ? Is it 2.4GDI.

its spacerunner

A '99 with carburator that is your first problem.


Second one is your inability to simply explain the sequence of the problem without using the mechanic (kazeem) terms.

Try again from the start using simple English a 10 years old girl will understand it will clear all the guess work

sultaan:
A '99 with carburator that is your first problem.


Second one is your inability to simply explain the sequence of the problem without using the mechanic (kazeem) terms.

Try again from the start using simple English a 10 years old girl will understand it will clear all the guess work

ok sir