Seeking help on turbo boost

[vr2turbo]

does evo 3 actually has a 02 sensor? might be this if true..
how do I know if its faulty? via reading?

If O2 sensor CEL should light up.....

 

[vr2turbo]

hey hey, checked.
with another air flow sensor, also the same.

with air flow.. 0.5
no air flow, 1.0

Why I mention air flow sensor, is because you remove can boost.....hmmmmmm?:hmmmm:

 

[mojo1ne]

Yes sensor issues shd light up cel but who knows.. Better to get it checked

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[kurt_629]

If O2 sensor CEL should light up.....

CEL stand for check engine light?

Nope, I don't have this problem with the air flow sensor.

If I remove the air flow sensor, I will then have the CEL.

Formally the car already comes with CEL, the previous owner don't use air flow sensor at all..
but he has a SAFC 2 which I already sold it away.

 

[mojo1ne]

Hmm... Is ur airflow sensor compatible? Previous owner changed anything inside?

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[kurt_629]

Hmm... Is ur airflow sensor compatible? Previous owner changed anything inside?

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current using standard evo 3 air flow sensor.

previously, don't have.
he was using safc 2, engine was heavily mod.

tried using my friend's evo 3 air flow sensor, still the same.

 

[vr2turbo]

current using standard evo 3 air flow sensor.

previously, don't have.
he was using safc 2, engine was heavily mod.

tried using my friend's evo 3 air flow sensor, still the same.

He must have done something to the air flow..........

 

[DanzEterna]

current using standard evo 3 air flow sensor.

previously, don't have.
he was using safc 2, engine was heavily mod.

tried using my friend's evo 3 air flow sensor, still the same.

your car had safc right? maybe require proper tuning...
im still around bro.....

your NSK coil pack is suitable for evo3?

 

[vr2turbo]

your car had safc right? maybe require proper tuning...
im still around bro.....

your NSK coil pack is suitable for evo3?

He using back evo 3 air flow....previous safc2, so afraid some tuning or adjustment needed.
I thought he contacted you already....

 

[kurt_629]

your car had safc right? maybe require proper tuning...
im still around bro.....

your NSK coil pack is suitable for evo3?

Nope. . Safc already sold and use the money for other maintenance.

I was told safc don't serve much of a purpose in turbo cars..

 

[kymanhalim]

you found the problem bro? i think u need to install sfac gua...

 

[DanzEterna]

kurt,
u should have not sold the safc2 as its very useful
did u manage to solve the issue?

 

[kurt_629]

you found the problem bro? i think u need to install sfac gua...

kurt,
u should have not sold the safc2 as its very useful
did u manage to solve the issue?

nope..

kinda busy lately..

I was told SAFC2 serve no purpose to the turbo, hence sold it away.
even the time with safc, the problem was already present.

I consulted 4 mechanic on the safc before I sold it away.
anyway, the safc2 is at my friend's place.. haha, I can just return his money.

 

[vr2turbo]

kurt,
u should have not sold the safc2 as its very useful
did u manage to solve the issue?

He wants to de-mod to original status......lol

 

[Shinjite]

That is some tricky issue you got there

 

[kurt_629]

That is some tricky issue you got there

yeah.. an issue since day 1, until now, I still can't resolve..

 

[DanzEterna]

in that case leave out the safc at the moment, have you check your routing of you boost vacuum hoses?
trying using "tulang ikan" can buy at aquarium shop, use youtube to install, quite simple, just a few meters of silicon hoses & some T plastic adapters.

 

[kurt_629]

in that case leave out the safc at the moment, have you check your routing of you boost vacuum hoses?
trying using "tulang ikan" can buy at aquarium shop, use youtube to install, quite simple, just a few meters of silicon hoses & some T plastic adapters.

Yeah.. been there, done that.
Also cannot..

My friend helping me to bring the car to kulai. . See what does the mechanic got to say

 

[vr2turbo]

These symptoms really have not come across...........

 

[DanzEterna]

Yeah.. been there, done that.
Also cannot..

My friend helping me to bring the car to kulai. . See what does the mechanic got to say

cant think of any other solutions for you bro, kinda rusty now....anyways do update once the issue managed to be solved.