Jump to content

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

por911

Members
  • Posts

    112
  • Joined

  • Last visited

Posts posted by por911

  1. A good combo on that car is a set of SSI's, pre74 style or sport type muffler. It also helps to have a alu sport Sachs clutch set-up with a Fidanza lightweight flywheel. The spin up is much quicker and exhaust has a great note, especially at higher rpms. :welcome:

  2. Well, not knowing the year, or mileage on your car, I'd start with the basics first:

    -If you have access to the durametric software, it might give you alot of insight into what is actually happening(lean, rich, throwing codes, etc).

    -If the filters(fuel(97-01), air, etc) and spark plugs have not been done in the last 30k, you might consider changing them out to have a good basis to work off from.

    -Changing out the AOS is a great place top start, Having just changed ours with 50k on it, it was time.

    -You might also consider cleaning out the throttle body.

    The maf could be giving secondary issues but from what your describing , the majority of the problem sounds like the AOS. :cheers:

  3. Sorry to hear about the engine failure , but it sounds like you were having a pretty good time when it went south. You might consider contacting Kenn Young(parts manager) at Hennessy Porsche 1-800-471-0911, email: kyoung@hennessyporsche.com

    No affiliation, just satisfied customer. He's given me great pricing throughout the years and knows the mark well. :cheers:

  4. Its not too bad of a job, just replaced one a couple months ago. I found it easier to put the rear of the car up onto a set of rhino ramps. Then, put a floor jack (with a pad)right at the point where the engine and trans come together. This will give you lots of support without getting in the way. You'll find the mount needs to be taken out as an assembly with the bracket to the chassis. The center bolt comes out easily with the assembly out of the car. There are some upper nuts/bolts on the mount to engine which you might need to accces through the panel behind the seats. Sorry I don't have pics, on our other computer(not near it).

    You can support the engine from up top but most people don't have the engine/trans suppport bar. An Autozone might have one around you but if your not careful it quite easy to damage the gutters that it rests on. :cheers:

  5. Check the warm-up regulator first, doubtful its a filter. If the WUR(known trouble maker) checks out then I would start with checking the fuel accumulator, rest pressure, cold start valve, and running fuel pressure. The mixture or the setting on the CIS might be off , but I would start with the basics first. Sorry, I could not be more precise but its gives you a place to start. You might want to refer to the factory repair manual for the diagnostic procedures for the CIS fuel system, ie checking the WUR, fuel pressures, settings. :cheers:

  6. There are a couple DIY clutch/rms articles out there:

    1. #122 ,Sept. 2003, Excellence Magazine

    2. #128 , Nov. 2004, 911 & Porsche World

    I'm about to replace our flywheel, clutch kit, updated the rms on our 01 this winter. You'll need a couple special tools , rms installation tool(just ordered today, $250), flywheel lock, crank lock. Forget how much the others are, I've had those for awhile. The above mentioned articles should give you a good sense of what the job entails. The one in , the 911 & Porsche World is quite good except for the fact that its missing the torque spec for the 13mm nut , central on the intermediate shaft seal. The factory workshop manual is also a helpful to place to look if you have one of those handy. :cheers:

  7. I've had cam tensioner issues with a couple of our Audis(multiple cam tensioners replaced under warranty). From what I've read and seen, I think there is a combination of issues going on. This may sound stupid but I found upgrading to thicker Mobil 1 drastically reduced or eliminated tensioner issues & valve train clatter. I think the seals in the tensioner get lazy with 0w oil(too thin), and not all the time which makes it difficult to diagnose. I run 15w-50 in our 01 986 &00 A4(with no oil leaks), and go thinner in the winter. :cheers:

  8. I just replaced the front & rear pads & rotors on our 01 (2.7) with factory parts and the front pads were stamped Brembo, the rears were Textar. PBR are garbage, poor casting and fit. Pagids are a hit or miss, lately I've noticed there castings are not nearly as good as they used to be but I would take them over Mintex. If your going to track the car , then Porterfields are fairly good. :cheers:

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.