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Quattro derivatives
Posted: Tue Feb 10, 2004 6:15 pm
by hamski
It's not really RS246 subject matter, but does anyone understand the difference between the old quattro engines? I've seen WR, UR and RR cars for sale, but haven't a clue as to which is most suitable.
Re: Quattro derivatives
Posted: Tue Feb 10, 2004 6:46 pm
by Greg_S
depends on what sort of engine you want in it for a start.
10V or 20V is first question
Re: Quattro derivatives
Posted: Tue Feb 10, 2004 8:59 pm
by DuncS3
This should help:
http://www.quattroownersclub.com/quattro_file.htm
Dunc [img]images/graemlins/s3addict.gif[/img]
Re: Quattro derivatives
Posted: Tue Feb 17, 2004 4:13 am
by quattroturbo
Re: Quattro derivatives
Posted: Tue Feb 17, 2004 11:14 am
by S4_SAT
ur is the original name for the quattro(ur-quattro)wr and rr are referring to the engine codes for the models.anyway,i better stop thinkin otherwise............. [img]images/graemlins/explode.gif[/img]
Re: Quattro derivatives
Posted: Thu Feb 19, 2004 12:31 am
by drjones
WR = 10 valve, solid valve lifters, some would say easier to tune 50/50 torque split, lockable center and rear diff.
MB = 10 valve hydraulic lifters, water cooled turbo, anti stall device, torque sensing diff 70/30 30/70 split lockable rear up to 15mph etc not as easy to raise boost! K jetronic fuel injection.
RR = last of the line 20v motor motronic management etc.
And i love them all! [img]images/graemlins/kissmyrings.gif[/img]