Quote:
Originally Posted by amagalla
Hello all,
I have and 03 Boxster S. It has some surging generally associated with a dirty MAS. I plan on cleaning it, but something new has arrisen. From time to time, I get this strange howling (it sounds like noise you get when you blow over a large Coke bottle) coming from the gas filler area. Any ideas what it might be?
Tony
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Buy & install a new Bosch MAF sensor, if it dosen't improve performance clean your old one & save the new MAF for the next time you think the MAF is suspect. You will need it sometime. I think you can buy a new sealing ring for the gas cap.
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OE engine rebuilt,3.6 litre LN Engineering billet sleeves,triple row IMSB,LN rods. Deep sump oil pan with DT40 oil.
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