Mercedes 320cdi v6 swirl flaps ??

[savi4s21]

Hello its me again with smoking 320cdi cls some suggested that maybe swirl flap linkage come off, or stuck ! Can i see them without removing inlet manifolds ??
Thanks

 

[W1ghty]

Hello its me again with smoking 320cdi cls some suggested that maybe swirl flap linkage come off, or stuck ! Can i see them without removing inlet manifolds ??
Thanks

I believe so , they will be under the air intake “batwing” and under the inlet port shut off motor . Probably easier to try the resistor mod first in case they are all connected still . 4.7k ohm resistor in the middle two terminals of the ilps motor electrical feed .
have you checked the car for fault codes , because a broken linkage on the swirl flap motor would put the car into limp mode

 

[savi4s21]

I believe so , they will be under the air intake “batwing” and under the inlet port shut off motor . Probably easier to try the resistor mod first in case they are all connected still . 4.7k ohm resistor in the middle two terminals of the ilps motor electrical feed .
have you checked the car for fault codes , because a broken linkage on the swirl flap motor would put the car into limp mode

Hi. No no faults only problem is car smokes heavy under acerelation- kick down.. if you push pedal even no smoke... No loss of power

 

[W1ghty]

Hi. No no faults only problem is car smokes heavy under acerelation- kick down.. if you push pedal even no smoke... No loss of power

Has the car been scanned for fault codes or do you just mean there is no engine management light on the dash ?

 

[savi4s21]

Has the car been scanned for fault codes or do you just mean there is no engine management light on the dash ?

Yes its been scanned with launch x431 only fault was o2 sensor. I replaced that fault gone now

 

[savi4s21]

Smokes on kickdown and also when revving when car is parked up to 2.5k quickly

 

[Larkone]

Black smoke is un-burned fuel - could be injectors over fuelling, faulty fuel pump, faulty EGR. Need to get the live data read. Assumes you have checked all of the turbo and intercooler hoses and seals for leaks?

 

[savi4s21]

Black smoke is un-burned fuel - could be injectors over fuelling, faulty fuel pump, faulty EGR. Need to get the live data read. Assumes you have checked all of the turbo and intercooler hoses and seals for leaks?

Yes all hoses are good...no leaks

 

[OneForTheRoad]

Yes all hoses are good...no leaks

Prise the egr out with a wood chisel to begin with ,then a screw driver . Clean it up with Mr.muscle . Don't lose the seal ring down the hole . Run the engine with it out and rev it. Sounds like a v8 chevvy but blows alot of crap out. Replace clean egr and try again.

 

[savi4s21]

Prise the egr out with a wood chisel to begin with ,then a screw driver . Clean it up with Mr.muscle . Don't lose the seal ring down the hole . Run the engine with it out and rev it. Sounds like a v8 chevvy but blows alot of crap out. Replace clean egr and try again.

Already done that same thing...

 

[OneForTheRoad]

Already done that same thing...

Wish you'd said.

 

[savi4s21]

Wish you'd said.

Just done hour ago mate

 

[Larkone]

This is like playing Battleships - get it to an indy and get the data properly read as you have obviously covered everything that we are guessing at apart from getting the live data.

 

[savi4s21]

This is like playing Battleships - get it to an indy and get the data properly read as you have obviously covered everything that we are guessing at apart from getting the live data.

All sorted now thanks to everyone

 

[OneForTheRoad]

All sorted now thanks to everyone

Someone's going to ask what was done. Wait n see

 

[Larkone]

Not if he can't be bothered to tell us after all of the help that has been offered

 

[savi4s21]

Not if he can't be bothered to tell us after all of the help that has been offered

I was going mate im at work at the moment mate so limited time
So basically what was it. I purchased car and the owner said its been remapped. So i read file and send to someone to check because i tought something wrong can be in map. So he told something wrong in my file software wrong number... So he give me different file - tuned.. and car stopped smoking..
There is all story