[Es2] Re: Es2 Digest, Vol 27, Issue 14
Ben Klumper
bklumper at mdbworld.com
Wed Jan 25 19:35:02 EST 2006
While we're on the topic of clutches and trannies, does anyone foresee a
problem with using the stock CQ flywheel, clutch disc, pressure plate &
release bearing with the RS2 6spd gearbox? Right now I'm using that setup
but it's mated to the CQ's 01A. Do the 01A and 01E gearboxes use the same
type of clutch with respect to release bearing location, etc? Engine is 3B
by the way.
Ben
----- Original Message -----
From: "Steve Eiche" <seiche at shadetreesoftware.com>
To: "Mike Teter" <mike at nittigritti.com>; <es2 at audifans.com>
Sent: Wednesday, January 25, 2006 5:47 PM
Subject: Re: [Es2] Re: Es2 Digest, Vol 27, Issue 14
> Mike,
> Do you mean that you wanted to use the RS2 transmission with the bearing
> in the crankshaft? You MUST have a flywheel that will work with the 01E
> transmission with the bearing in the flywheel. Both the 01A and 01E have
> shorter input shafts than the 016 that was originally connected to that
> 3B. The flywheel much match the transmission, not engine. As long as you
> got the Spec flywheel for an 01E transmission, with the pins for the early
> Motronic (3B, AAN, etc, NOT new S4 2.7T) you should be fine.
>
> I would also pull the pilot bearing out of the 3B crank just as a
> precaution against the needles bearings coming out and wreaking havoc on
> the clutch assembly.
>
> Steve
>
> Mike Teter wrote:
>
>> Dave,
>>
>> If you think the Dutch SPEC clutch recipient is willing to share his
>> experience, I'd like to know what it is. I'm concerned about the clutch
>> shaft pilot bearing working out with the RS2 tranny. I'm using the 3B
>> bearing in the crankshaft for now and will measure up everything to see
>> if all fits correctly with the SPEC aluminum flywheel and pressure
>> plate. I didn't even think it would be an issue until I stumbled upon
>> this little gem:
>>
>> http://www.ubernugen.com/catalog/product_info.php?products_id=408
>>
>> Now me thinks I'm not going to fit up everything like it should.
>>
>> I'm using a Fidanza aluminum flywheel in the 7A & CQ 5 speed tranny
>> without any special bearings, so maybe I should use the Fidanza instead
>> of the SPEC? That'd be a real pain, since I've already had the moving
>> parts dynamically balanced with the SPEC! CR*P!
>>
>> Enough of the worrying for now,
>>
>> Thanks for any insight!
>>
>> Mike Teter
>>
>>
>>> Hey Mike,
>>>
>>> I shipped a SPEC clutch over to the Netherlands for a guy. He is
>>> running it in a high powered S2. I can try to dig up his contact info
>>> if you like...
>>>
>>> Dave K.
>>>
>>>
>>> Mike Teter wrote:
>>>
>>>> Yikes! I thought the Garret models would do better and "safer" since
>>>> rebuild parts are easier to come by. What do you think happened in
>>>> your failures? Too much boost? Not enough oil or coolant? Would you
>>>> suggest getting a KKK (ie real RS2 turbo) over any Garret of similar
>>>> spec?
>>>>
>>>> I probably won't be tracking all that often, but the high altitude
>>>> here will spin that sucker up pretty good on a regular basis.
>>>>
>>>> For the clutch and flywheel, I'm trying the kevlar disk option with
>>>> the SPEC clutch kit as well as the SPEC aluminum flywheel. Looks
>>>> good, hope it holds up well enough.
>>>>
>>>> Mike
>>>
>>
>> <snip>
>>
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