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    Connecting a Toyota 1UZFE to a Porsche G86 (012?)

    Doug, I was unable to find code "EFD", but I suspect if it is a Boxster gearbox then the ratios I posted are likely correct. Is that Sachs clutch robust enough for the Toyota V8? Perhaps if you double check an Audi clutch fit up, you may be able to use Audi parts which are sure to cost...
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    Connecting a Toyota 1UZFE to a Porsche G86 (012?)

    Doug, I should have been more specific. The code number is stamped on the bottom of the geabox adjacent to the differential side cover. The three letter code such as DVZ, or DUK, etc. is what you'd be looking for. I looked at you WEB site. That's a very ambitious project. Please keep us...
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    Connecting a Toyota 1UZFE to a Porsche G86 (012?)

    Doug68, The Boxster 5 speed gearbox is an 012 (all alloy case). Its bellhousing bolt pattern is indeed the same as the 01E, but slightly different than the 016 (as is the input shaft axial protrusion). You are correct, Kennedy does not make an adapter to accomodate either the 012 or 01E. The...
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    SPEC Clutches Interest?

    Originally Posted by Russ Noble I also disagree with the statements made elsewhere that sintered bronze multiplate clutches are harsh and unprogressive. When using a concentric hydraulic release bearing which effectively has no pivot friction or lever flex, I have found these to be well...
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    SPEC Clutches Interest?

    Brian, I think Lynn makes some excellent suggestions. A standard clutch pack assembly that can easily be adapted to a wide range of transaxle combinations would be an advantage. A reasonably small dual disc would really help keep pedal pressures to a reasonable level; a common complaint. The...
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    Conversion of Audi 4wd box to 2wd

    Wanni, Thank you for putting things into perspective. I see now that it would be poor engineering to not perform the appropriate tests for the reasons you mention. Perhaps a better solution would be to get an A8 differential cover with oil pump and drive gear. All the testing has already...
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    Conversion of Audi 4wd box to 2wd

    "THE ONLY THINK POSSIBLE TO BE DONE IF YOU REALLY ARE A MANIAC IS TO USE A SUPERIOR LUBRICANT AND TO ADD AN ELECTRIC PUMP FOR OIL COOLER CIRCULATION IN ORDER TO KEEP THE OIL AT 80-90°C. THIS WILL ALLOW A THICKER FILM FOR GEAR DAMPING AND PROTECTION. CIAO WANNI" Wanni, Can you recommend a...
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    Suspension Design

    Eric, Would you be kind enough to explain why the C5 geometry is all wrong? Also, what are the guidelines for roll centers for mid-engined cars vs. the C5. Thank you, Andy
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    Audi 01E Part numbers (clutch hose and slave cylinder)

    Steve, I purposely stayed away from that type of system as I believe it has a couple of inherent disadvantages (from the perspective of a truely anal engineering type). This is not a criticism of your system as many have chosen this same configuration. It's only one man's opinion. I...
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    Audi 01E Part numbers (clutch hose and slave cylinder)

    Steve, Of course, please do share. Yes, they are similar. Andy
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    Audi 01E Part numbers (clutch hose and slave cylinder)

    svsgt1, It is for this very reason that I opted for a different version slave cylinder so that I could employ the use of an AN fitting. The Audi slave P/N 4A0721261 will fit the 01E. See my thread here...
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    Conversion of Audi 4wd box to 2wd

    Can you explain the reason why the AWD 01E greabox has a higher torque rating that the front drive 01E greabox? What I extract from this is that the weakness is in the ring and pinion (or their bearings), since the AWD gearbox splits the torque between two ring and pinions (differentials)...
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    Porsche 930 Starter Predicament

    Re: A Starter Predicament Ron, Perhaps marrying some old school methods to what's available may possibly lead to a solution. Those offset gear reduction starters rarely lend themselves to tight space applications. So here's my thought: Look at the Summit G1660A starter. The mounting block is...
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    Making a gearbox adapator, is this okay

    Here's how I configured my flywheel/clutch for an 01E. A flex plate with a Quartermaster button flywheel for an 8 1/4" (209mm) clutch (good for 400+HP). I did have to fabricate a 28mm spacer on the clutch face portion to move everything back to fit the gearbox bellhousing and input shaft spline...
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    Audi Slave Cylinder Fitting

    Here are a couple of photos of an M12 x 1.0 inverted flare to AN-3 fitting available from Goodridge. One is of the fitting, the other is the fitting installed into the slave cylinder (Sachs P/N SH1640) along with the vendor information. Goodgidge P/N 306-03-M121D. The -03 designates AN or jic...
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    New Transaxle Comparison / Discussion Thread

    Wanni, Thank you for your response. I knew the gear spread was different, but thought perhaps there were other differences. In my opinion, the wider gear spread is better suited to a light weight high horsepower car. I have another question, if you don't mind: At one time, Euro-Spec Sport...
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    New Transaxle Comparison / Discussion Thread

    Wanni, Can you please tell me exactly what is the difference between the petrol and diesel Audi Getrag 6 speed transaxles? Thank you, Andy
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    G50 Gearbox Wanted

    Try giving LAPD a call.......That would be L A Porsche Dismantler rather than a well known law enforcement agency. The owner (Todd) is the prefered person to deal with, but he's hugely difficult to get ahold of. Fortunately, he's local to me so I can usually find a way to get to him. Otherwise...
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    016 slave cylinder??

    Well Mike, you've done it now and uncovered my er..........Yes, I had a senior moment, and COMPLETELY FORGOT that it was I that researched and found the answer to the adapter question. I've exposed my bare heinie in front of the entire forum......... Memory enhancing herbs perhaps? Andy
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    016 slave cylinder??

    (Slight) Topic variation; What is the size of the threaded fitiing to attach the hydraulic line to the slave? Is this an Audi only part? Is there any type of adapter that converts the thread to AN or NPT? Thanks, Andy
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