quick question, typ 89

Alan Pritchard alan.pritchard at rm-electrical.com
Wed Apr 13 04:11:39 EDT 2005

Aha, that explains it then........ so the engine bay side could be the
same, but the ecu side will be different, looks like a cut and splice

Best Regards
Alan Pritchard 
Network Administrator 
R&M Electrical Group Limited 

Tel: +44 (0)23 8068 5668 
Mob: +44 (0)7870 164812
web: www.rm-electrical.com 

-----Original Message-----
From: quattro-bounces+alan.pritchard=rm-electrical.com at audifans.com
[mailto:quattro-bounces+alan.pritchard=rm-electrical.com at audifans.com]
On Behalf Of Ti Kan
Sent: 13 April 2005 09:07
To: audi at humanspeakers.com
Cc: quattro at audifans.com; Ben Swann
Subject: Re: quick question, typ 89

Huw Powell writes:
> > Yes, the M80 is also CIS E-3 and the major difference is that the 90
is a
> > 5cyl and 80 is a 4cyl in most cases.
> According to a quick skim of my Bentley, as per memory, the 4 cyl
> id Motronic, not CIS.  IE, completely incompatible.

It's CIS-Motronic, in that it's still the good 'ol continuous injection
with the mechanical air meter plate and fuel distributor, but it has
fuel and ignition control all in one ECU.  This is a distinction
from the other Motronic systems that use a pulsed injection system.

Ti Kan
Vorsprung durch Technik

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Message from: Alan Pritchard
Message to: recipient
Date: 13/4/2005

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