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Loren

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Posts posted by Loren

  1. All 300 series faults are misfires that can damage the catalytic convertor. P0300 is multiple misfires and P0304 would be cylinder 4, P0305 would be cylinder 5 etc.

    P1316, P1317, P1318, 1319 are also misfire detection emissions relevant. Again these refer to cylinders 4, 5 and 6.

    P0150 Oxygen Sensor Ahead of Catalytic Converter (Cylinders 4 - 6) - Intercore Short Circuit or Limited Voltage Increase.

    So the problem you fixed was on the 4,5,6 engine bank side?

    If it was then you likely got the problems. Now you will need to wait and see if the light comes on again.

  2. Seems as if I can get a hold of the Shell recommended product.  However, (and not to question Loren's recommendation) the Porsche dealer stated that the same Shell transaxle oil goes into the front diff too.  The dealer tech seemed concerned when I said that I would be putting ATF into the front diff.  Loren - are you sure on your info? - I value your opinion and do not want to put the wrong fluid in by mistake.  Thanks.

    I have never done this on a C4. I quoted you what the service manual says (see below). The service manual could be wrong - the easiest way to tell for sure is to take the fill plug out and stick your finger inside to touch the oil. If it comes out with a red colored very light oil then it is ATF if it comes out with a thicker yellow/brown oil then it is gear oil. Please let us know if the service manual is wrong!

    post-2-1116964780_thumb.jpg

  3. Well, if you don't want to pay the dealer then I would use the Mobil 1 75W-90 synthetic gear oil.

    ...

    I don't think I would. For the reasons explained above (gearbox and diff in the same casing and hence using the same oil), I'd use a transaxle-specific oil.

    Almost all major oil manufacturers make them, Mobil 1 calls it PTX, Shell calls it Transaxle, Castrol calls it TAF-X. There is a reason why Porsche (or in fact GETRAG) recommend a specific oil.

    Obviously you can pour in whatever you want, but if you knowingly discard the manufacturer's advice, then don't complain if your gearbox (and in particular the synchromesh) doesn't last as long as you might have hoped.

    Also, I wouldn't necessarily go with people's recommendations "ABC is a good oil for Porsche boxes". Very few people understand the specifics of gearboxes, not even car manufacturers themselves (they just buy them in) and certainly not the mechanic at the dealership. But why not just go with the gearbox manufacturer's recommendation and be on the safe side?

    Cheers,

    Uwe

    PS: I know that the old G50-bases boxes used any old 75W-90 API GL5, but the synchro was different and the change intervals were shorter.

    Mobilube PTX is not sold in th US - except by Porsche dealers at a 5X markup.

    Mobil's Specs:

    Mobilube PTX (synthetic) 75W-90 GL-4, GL-5

    Mobilube 1 SCH (synthetic) 75W-90 GL-5,PG-1,PG-2

  4. If your car was built before March 25th, 2004, as of the following VINs:

    99 84S 62 2452 USA then they can do the TSB and be reimbursed by Porsche.

    Perhaps you should suggest they read TSB 7/04 9662 Insufficient Range of Remote Control (dated 8-13-04)

    If the customer complains that the range of the remote control continues to be insufficient (e.g., even after the remote control battery has been changed), the antenna lead should to be rerouted as described in work procedure (see page 2) in order to increase the reception strength of the antenna, thereby increasing the range of the remote control.
  5. post-2-1116873117_thumb.jpg post-2-1116873129_thumb.jpg post-2-1116873142_thumb.jpg

    PORSCHE® RELEASES INITIAL PHOTOS AND DETAILS OF NEW CAYMAN S SPORTS CAR

    New Coupe Features Dynamic Styling and Powerful Engine

    ATLANTA, May 23, 2005 -- Porsche today revealed the first official images of its anxiously awaited new sports car -- the 2006 Porsche Cayman S. Based on the Boxster® series, the two-seat coupe incorporates dramatic new styling, a powerful 295 hp (SAE) engine, and features and options made popular by Porsche's current range of sports cars. It is positioned and priced between the Porsche 911® Carrera® and Porsche Boxster S.

    While easily recognizable as a member of the Porsche sports car family, the Cayman S has its own distinctive look. Among its unique styling features are its dynamic new coupe silhouette, aerodynamic upper windshield sill, curvaceous rear fenders, fog lamps integrated into the front air intakes, exclusively designed side air intakes, automatically extending rear spoiler, and newly styled dual sport tailpipes. Beneath the new model's distinguishing hatchback is a rear storage area twice the size (9.2 cu. ft.) of that found in the Boxster.

    The Cayman S's muscular 3.4-liter, flat-six cylinder engine propels the car from 0 to 60 mph in a quick 5.1 seconds and to a top track speed of an impressive 171 mph. The engine is equipped with the same VarioCam® Plus variable valve timing system as found on the 2005 911 Carrera. It allows the engine to produce its maximum torque of 255 ft. lbs. between 4,200 and 6,000 rpm.

    This engine power is transmitted through the Boxster S's standard six-speed manual transmission that has been enhanced for the Cayman S with shortened and more precise shift travel. Offered as an option, the five-speed Tiptronic® S automatic transmission system has been tuned specifically for the new model, incorporating unique electronic and hydraulic control maps.

    Handling and safety are enhanced with the fitting of 18-inch wheels and tires and the Porsche Stability Management (PSM) system as standard equipment. The Porsche Active Suspension Management (PASM) system, which allows the driver to select between the comfort of a grand touring car and the track-ready precision of a genuine high-performance sports car at the touch of a button, is available as an option.

    The Cayman S will go on sale in the United States and Canada in mid January of 2006 at a price of $58,900 US.

    Porsche Cars North America, Inc. (PCNA), based in Atlanta, Ga., and its subsidiary, Porsche Cars Canada, Ltd., are the exclusive importers of Porsche sports cars and Cayenne sport utility vehicles for the United States and Canada. A wholly owned, indirect subsidiary of Dr. Ing. h.c.F. Porsche AG, PCNA employs approximately 250 people who provide Porsche vehicles, parts, service, marketing and training for its 206 U.S. and Canadian dealers. They, in turn, provide Porsche owners with best-in-class service.

    ###

    For more information, contact: Bob Carlson (770) 290-3676 or Martin Peters (770) 290-3667

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