Technical To many oil in the ingection system,is it correct???

[tzilivak]

h

I am an owner of a Seicento 900 model 2001(the old one).Today i changed the air filter(above) and i notice too much oil in the top of the ingection system(first foto)The oil came from a tube that comunicates with the cylinder block and join the air filter box with the cylinder block(you can see the oily signs on the one side of the filter).Is it normal so many oil???I changed the spark plug too(second foto)(Can anyone can say somethink to me for the cars burning contition fron the color of the spark plug???)The car has the Denso K16pr-U and they gave me the NGK BPR6ES,is it the correct spark plug???If anyone haw time please answer me....Thank you very much
Manolis Crete Greece

 

[whitz]

i wouldnt be too worried about that oil as it has probably built up over a while, its just small amount of oil vapour settling

the spark-plug looks good, a brownish orange shows it burning around right


as for the spark-plug i dont know if it the right one

Ash

 

[rallycinq]

Make sure the oil breather flame trap is clear, not blocked.

Cheers

D

 

[tzilivak]

Make sure the oil breather flame trap is clear, not blocked.

Cheers

D

Thank you for your answer,but where can i find "the oil breather flame trap"????to see if is clear????If you can describe the spot to help me check
Thank you, Manolis

 

[whitz]

Thank you for your answer,but where can i find "the oil breather flame trap"????to see if is clear????If you can describe the spot to help me check
Thank you, Manolis

IIRC
it is in that pipe which leads to the airbox, im not sure what you would say it looks like but its metal

Ash

 

[tzilivak]

IIRC
it is in that pipe which leads to the airbox, im not sure what you would say it looks like but its metal

Ash

So it will be O.K. if i unscrew the tube and inspect the breather???And the other think i want to ask you is if you know which bolt i have to unscrew to reduse the idle spead becouse is too high.Thank you again

 

[rallycinq]

Idle speed cannot be adjusted by a bolt.

You have an air leak which could also explain the oil problem.

Resolve the air leak first.

Cheers

D

 

[tzilivak]

Idle speed cannot be adjusted by a bolt.

You have an air leak which could also explain the oil problem.

Resolve the air leak first.

Cheers

D

Thank you my friend,you mean that some where in the tubes that connect the block with the air filter and the air filter with the top of the injection,my foto, is a tiny hole that let the air in the system and ruins thew correct mixture of air the gas???Is it posible to find it with a good inpection???

 

[rallycinq]

Could be one of the tiny tubes is split or the rubber connector on the end is split. A good inspection including taking the pipes/connectors off and bending then to make sure there are no cracks.

If nothing found, make sure your TB is firmly bolted to the rocker box and that there is no leak there either.

Cheers

D

 

[tzilivak]

Could be one of the tiny tubes is split or the rubber connector on the end is split. A good inspection including taking the pipes/connectors off and bending then to make sure there are no cracks.

If nothing found, make sure your TB is firmly bolted to the rocker box and that there is no leak there either.

Cheers

D

Thank you my friend i do that first think in the moorning.I hope not to find the hole in the rubber becouse i saw that it came all in one piece,it must be very expensive...Here in Greece the economy is very difficult these days
Good night Manolis...