quattro digest, Vol 1 #4085 - 14 msgs

[raudi1 at mail.value.net]

Hello all,

Check out Eurospecsport.com . They list a 2.2l all the way up to a 2.6l
long & short block for both the 10v and the 20v normally aspirated and
turbo. No experiences with them as of yet, but definitely opens up some
options!
Regards,
J. Lyons
84 CGT turbo
86 4KCSQ
79 5KS


> Subject: NA 2.5l 10v engine infos
> To: quattro at audifans.com
>
> Gang,
>
>
> I got this from a friend in Germany who's a quite
> reputable tuner...
>
> In order to make a 2.5l 10v engine you will need the
> following parts:
>
> -stock 2.2l 10v NA engine block
> -south african 2.5l TDI engine crankshaft
> -Golf GTI 16V mk3 rods and pistons.
>
> I guess the block would have to be rebored to 82.5mm
> (if the 2.0 engine has 82.5mm bore, not sure of that
> for the moment) and that would give a 2.5l engine...
> Dunno the CR yet but I think it must be acceptable....
>
> At least with this setup there would be no TB length
> issues as when using the whole 2.5l gas block out of
> an eurovan...
>
>
> Mihnea
>
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>
> Message: 13
> Date: Fri, 18 Oct 2002 08:49:17 -0400
> To: Konstantin Bogach <kbogach at comcast.net>, quattro at audifans.com
> From: Brett Dikeman <brett at cloud9.net>
> Subject: Re: wire from AC to ISV ECU
>
> At 6:36 PM -0400 10/17/02, Konstantin Bogach wrote:
>
>>Another problem: there is 12V on auxilary turbo cooling pump plug all
>>the time.  But these 12V do not run pump!  When I connected 12V from
>>battery to the pump it runs.  Is that a big voltage drop somewhere in
>>control module?
>
> How does the ground side check out?  When you tested it, did you
> connect a new ground too?
>
> Brett
> --
> ----
> "They that give up essential liberty to obtain temporary
> safety deserve neither liberty nor safety." - Ben Franklin
> http://www.users.cloud9.net/~brett/
> http://www.apple.com/switch/
>
> --__--__--
>
> Message: 14
> Date: Fri, 18 Oct 2002 06:59:22 -0700 (PDT)
> From: Jim Green <jeg1976 at yahoo.com>
> Subject: Re: Hardened rod bearings, 10vt vs 20 vt
> To: c_mihnea at yahoo.com, quattro at audifans.com
>
>
> --- Mihnea Cotet <c_mihnea at yahoo.com> wrote:
>> Jim, I'm afraid the rod journals are bigger on the
>> 10vt than on the 20vt... the 20v rods and crank have
>> the same dimensions as the KX NA 2.2 motor and I'm
>> sure the MC ones are beefier...
>>
>> Mihnea
>
> Are you sure you're not thinking of wrist pin
> diameters?  Everthing I've ever seen and heard says
> the rod bearings are the same size, with the exception
> of Eric's page
> http://not2fast.gotdns.com/vw/stuff/vw_engines.html
> According to him the journals are smaller!
>
> Anyone know for sure?  This would be usefull in the
> future beacause I was going too use my onld MC crank
> and block for a custom motor at some point.  I guess I
> could just go measure it later, but I have no calipers
> at the moment.
>
> TIA
>
> =====
> Jim Green
> '89 90tq 034EFI, Haltech IG5
> http://www.geocities.com/jeg1976/car_home.html
>
> __________________________________________________
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> End of quattro Digest