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JFP in PA

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Everything posted by JFP in PA

  1. JFP in PA
    Guys, enough with the weird work around Magiver repairs; if you cannot drill the bolt and remove it, you need to drill out the insert and install a new one, but this time put some antiseize on the fasteners and this will never happen again.
  2. JFP in PA
    TRW.
  3. JFP in PA
    P1502: Throttle jacking unit, spring test, above limit. Diagnostic conditions: Ignition on approx. 30 seconds. Stationary vehicle. Engine not running. Engine temperature greater than 5C. Intake air temperature greater than 5C. Possible fault causes: Throttle part. Diagnosis/troubleshooting: Replace throttle part. Erase fault memory. Perform adaptation: Switch on ignition. Wait one minute. Actuate accelerator pedal. Switch off ignition for at least 10 seconds. Read out fault memory.
  4. JFP in PA
    Looks like something has happened to your immobilizer under the driver's seat. I would start there.
  5. JFP in PA
    No, they are not "universal", Porsche used three totally different design bearings. The LN family of ceramic bearings (or IMS Solutions) covers every style Porsche used, but you need to start by knowing which one you need. None of them are interchangeable. Yours could be either a single or dual row style, but the only way to be absolutely sure is to take the car apart and look.
  6. JFP in PA
    The LN Engineering ceramic IMS retrofit bearings are not sealed, they are open on the flywheel side to allow oil mist lubrication, which is how they stay alive. They also have the largest successfully installed base of any retrofit. The IMS Solution may cost a bit more, but it is the only permanent IMS replacement, and it can is also the only retrofit that can be moved to another engine. The Solution also has the second largest successfully installed base of any retrofit, and is the only retrofit Jake Raby uses in engines his shop produce. I am not a fan of the DOF. Multiple reports (one out of my shop) of valve train noise and VarioCam issues caused by where it sources oil (one of the dirtiest and hottest oil sources in the engine) which promptly went away when the oil line was removed and plugged. It also results in oil flooding the IMS shaft, which is not necessarily a good thing.
  7. JFP in PA
    Check and make sure your coil connectors are fully seated, this is one of the most common misfire problems,
  8. JFP in PA
    Some “mayonnaise” like build up on the oil cap is normal and not necessarily a sign of anything. Before giving the car a Viking funeral, do some diagnostics first, such as pressure test the cooling system and leak down the cylinders. You could just have a cracked cylinder head, which is not uncommon and a relatively easy fix. You need more data before making any decisions.
  9. JFP in PA
    I’ve never done one that way, so I cannot comment.
  10. JFP in PA
    The fourth stalk can be added.
  11. JFP in PA
    Simple: The cooling system operates at 18 PSIG; the oil system runs 50-70 PSIG; which way do you thing the fluid would move?
  12. JFP in PA
    The specialty hose is nowhere near that expensive, but not commonly found in auto parts stores. It uses special barbed fittings that require no clamps to hold the hose on the fittings. And no, you cannot use common auto parts hose in its place, the hose will blow off and spew gas all over your hot engine, resulting in an instant Viking funeral for your car. Either get the correct hose, or buy the entire assembly from Porsche; your car and insurance company will thank you.
  13. JFP in PA
    What codes?
  14. JFP in PA
    That is a specialty hose for use with non removable barbed fittings.
  15. JFP in PA
    I don't offhand, but board sponsor Sunset Porsche's part website will.
  16. JFP in PA
    The car actually has several different "computers" that control different functions. The DME should not impact brake light functions, but the ABS/PSM unit might. The 991 618 145 is the electronic parking brake control unit.
  17. JFP in PA
    Which computer?
  18. JFP in PA
    The engine needs to be lowered down enough to gain access, or just dropped out completely. As for how to use the tool, I would search for online DIY articles, or look for a copy of the factory service manual for the car.
  19. JFP in PA
    Yes, that is the seal and the cam tool set.
  20. JFP in PA
    Cam covers with metal plug tubes do have seals at their base, but changing them requires removing the cam cover, which requires both special tooling and some knowledge of the Porsche cam timing technology.
  21. JFP in PA
    You ONLY need to activate the ABS/PSM control network if you have gotten air in it, otherwise just pressure bleed as normal.
  22. JFP in PA
    What year is the car? Later cars do not have removable plug tubes.
  23. JFP in PA
  24. JFP in PA
    I see a Time-Sert threaded insert in your future...….
  25. JFP in PA
    Run the cooling system pressure test; if it doesn't hold pressure, run cylinder by cylinder leak down tests to identify which hole(s) it is.
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