ekstroemtj

I wish you good luck with your car transactions . Hope for more luck and happiness in the future.

9 minutes ago, lewisweller said:

Sold sold sold. 

35,000dhs 

How you feel now? 

The german you mention yesterday?

Could the boost sensor fail? Any chance to  test this small device?

same with the N75 valve ( i have used your pic lewis) . I changed it one year ago but who knows. 

Ok i will try . Thank you

Please try this file:

https://wetransfer.com/downloads/cf3a91e6c5124b33788427eaf9311c3420170806164201/519aeabe5ecd453c74ab96df307b250e20170806164201/4630d9

9 minutes ago, lewisweller said:

Make a recording! 

 

Tomorrow I'm meeting a German who is interested in the car, I hope it goes well. 36,500dhs. 

I hope you can close the deal for a reasonable price.

which service you are using for video upload?

Maybe someone has idea by listening to the noise / whistle.

On the way to find the leak i change the Turbo Charger to Intercooler Hose Seal / passenger side / which is sitting next to the Charger outlet. Was easy. No oil inside.  Testdrive. The same. 

Wastegates not possible to reach from underneath and not through wheel housing.

test drive. Noise still in place. 

@hahnmgh63 thank you Mark. I think i need to check the PVC membrane again. 

Would you share please how you install your catch cans? Catch cans you mention already many times as a solution. Maybe i will give it . Its a DIY or you bought it ad a set? There are some possibilities out as i see in the web. 

https://www.6speedonline.com/forums/cayenne-955-957/251477-moroso-catch-can.html

replaced the passenger side pressure pipe which is going to the wastegate. Was only one year old but i wanted to be shure there is no leak. Checked the hose to intercooler,  hose to intake where MAF is sitting. Everything tide. 

Wanted to check the wastegate mechanism but difficult to get to this place.

maybe somebody can route me how to come to this place?!

@LewisYou think so? Burning oil is not healthy and second the turbo boost sensor sitting on top can be affected?! Or i am wrong?

Picture is not good. Take out the Y - pipe checking for cracks. Looks good but ..... oil inside

I was really thinking about this. Your price is very low imo.

Usually it's working other way around. People ship their cars to Dubai when they move. But I see some offer transport from Dubai to Germany and Netherlands. Can you find out how much they charge?

Check this

https://suchen.mobile.de/fahrzeuge/search.html?damageUnrepaired=NO_DAMAGE_UNREPAIRED&isSearchRequest=true&makeModelVariant1.makeId=20100&makeModelVariant1.modelId=18&maxFirstRegistrationDate=2006-12-31&maxPowerAsArray=PS&minFirstRegistrationDate=2004-01-01&minPowerAsArray=402&minPowerAsArray=PS&scopeId=C

Thanks a lot guys. Very much appreciate!

Wiring I would exclude. The whistle noise should be a proof for a leak somewhere.

Ok I have this vent lines at home, will replace them even if it doesn't change anything

52 minutes ago, Zakowsky said:

 

So the main one that was leaking on mine was the one you undo to drain the oil out from. It was easy to tell that it was leaking because there was oil sprayed around that area. I sealed that up with Teflon tape and the car ran better. I have since ordered the proper replacement gasket so no more tape.

 

I was worried about where they meet the Y-pipe as well, and did my Teflon tape test there as well. But that didn't make any difference so I took it out. I think the steel clamps around rubber onto plastic holds well enough.

About which gasket you are talking Mike?

Don't know what's your mileage and year but I checked now the rates in Germany.  Starting from 8800 until 18.900 euro for model 2005 / 2006

Before weekend I would like to ask professional advise. My technical knowledge is limited but I have the strong will to fix the problem.

Because the current overboost problem appeared after I started the search for my oil and hesitation problem I am going back to every part I have touched in the last 12 month. For this reason I would like to ask what will be the result of the turbo vent line has a leak. What will happen? Will it effect idle? Running conditions in general? Boost? I appreciate your help.

I am talking about 14 and 15. Please don't care about the coloured section.

Thank you very much

Mike ..... You mentioned you sealed the intercooler pipes. You are talking about the pipes down coming from the charger or you checked them even up when they meet the y - pipe?

Hi Mike. Thank you very much for sharing your info. I replaced both DV valves for new OEM Porsche and afterwards I tested the old ones and both where working. Didnt solve my problem. 

The wastegates , actually Lewis pointing to this,  both working. At least I can hear them when I am making this pressure test.

38.000 Dhs... Something around 9500 EUR!? Isn't this a little bit low for all the features your car has?

@Zakowsky isnt it a great feeling to have something solved with your own hands?! 

Good luck and thank you for reporting your  work and your results!

Please a short technical lesson for me.

turbo engines are working in relation with vacuum and pressure. 

Regarding my overboost codes i am still hunting for any leaks in the area from turbo charger to manifold.

can it be a leak in any other area ? Any other vacuum leak can cause a overboost?

for the pros here this question might be stupid. For me its just learning

The Porsche oem isn't bad per se. If you can return the pump and save hundreds of dollars. Why not.  Anyway wondering why so expensive. Mine was less than half of your price

I did it again. Didnt want to take out the compressor. Bought a can with pressured air. Connected with the pressure hoses. Can hear the wastegates when they close. Just driver side i can hear more loud than passengers side