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Registered User
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Is my Air Box Shot??
Is there some method short of removing the airbox to determine the condition of the Airbox??
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1976 911 Targa 2.7 CIS Sienna Metallic /Diamond Sahara # 436-9-3 - Red Interior 1963 356 SC- crashed ![]() 1962 356 C- sold ![]() 1965- 912- sold- fun but too slow |
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a.k.a. G-man
Join Date: Sep 2003
Posts: 13,614
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That depends.
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Registered User
Join Date: Nov 2010
Location: Discovery Bay, ca
Posts: 269
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Hook up a cleaned out vacuume in reverse to the intake snorkle and tape it up tight! Turn it on and spray soapy water all over the airbox and intake!
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Registered User
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thanks Jeff great advice. Geronimo not so great advice.
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1976 911 Targa 2.7 CIS Sienna Metallic /Diamond Sahara # 436-9-3 - Red Interior 1963 356 SC- crashed ![]() 1962 356 C- sold ![]() 1965- 912- sold- fun but too slow |
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Registered
Join Date: Jul 2003
Location: Valencia Pa.
Posts: 8,856
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Or find a local shop with a smoke machine.
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No left turn un stoned |
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Senior Advisor
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Matt vage, general requests usually result in the same response. try to be more specific on what you are doing, what you want, symptoms your having, etc. it's hard enough to troubleshoot over the internet but a clear picture would help as well as pictures.
as far as looking for leaks, pressurization with smoke is a good choice, look around the injectors as this is known source of leaks. Also, pop off valve sometimes leaks. the split line is also a trouble source along with all the hoses and lines. The list is pretty long
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08 Cayenne Turbo |
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Registered User
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Quote:
I still don't understand Geronimo's response. Matt
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1976 911 Targa 2.7 CIS Sienna Metallic /Diamond Sahara # 436-9-3 - Red Interior 1963 356 SC- crashed ![]() 1962 356 C- sold ![]() 1965- 912- sold- fun but too slow |
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Senior Advisor
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no engine drop required i remove them in the car
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08 Cayenne Turbo |
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Registered
Join Date: Feb 2008
Posts: 353
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pretty easy to pull the entire CIS with a partial engine drop...gives you plenty of extra room. can completely rebuild the CIS rubber parts (hoses and boots) and reinstall...couple of the nuts on the runners can be a pain to get at and retorque, but all manageable...recommend doing it the same time you need and oil change...as it is best to disconnect the oil hose from the tank to prevent stretching/breaking it when you are lowering the engine.
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