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Registered
Join Date: Jun 2000
Location: cinti.ohio
Posts: 123
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3.6 cis
Can anyone tell me about the major differences between 3.6 cis and 3.3 cis on the turbo's...regards jer
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10-28-2002, 05:47 AM
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Registered
Join Date: Jun 2001
Location: Sweden
Posts: 5,911
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3.3 is CIS, 3.6 isn't (it's EFI).
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Thank you for your time, |
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10-28-2002, 05:57 AM
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Registered
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Location: cinti.ohio
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I thought the early 90's 3.6 turbo used cis???regards jer
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10-28-2002, 06:09 AM
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Schleprock
Join Date: Sep 2000
Location: Frankfort IL USA
Posts: 16,639
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The 964 Turbo 3.3 and 3.6 are CIS motors.
The 993 Turbo is an EFI/DME motor.
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Kevin L '86 Carrera "Larry" |
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10-28-2002, 06:32 AM
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Registered
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Location: Sweden
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What? Is 964 3.6 turbo equipped with CIS??
 You sure?
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Thank you for your time, |
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10-28-2002, 07:07 AM
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Irrationally exuberant
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Quote:
-Chris |
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10-28-2002, 07:21 AM
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Registered
Join Date: Jun 2000
Location: cinti.ohio
Posts: 123
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Is it the same unit cis on both?? anyone know the differences...ie. diff injectors ,metering....are they interchangable///thanks jer
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10-28-2002, 07:30 AM
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Schleprock
Join Date: Sep 2000
Location: Frankfort IL USA
Posts: 16,639
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Jer,
It appears that there is a lot of interchangeability on the two motors as far as the injection system is concerned. A large number of the parts are the same for the two different motors. A few things I notice are different. The M30.69 964 Turbo 3.3L motor and the M64.50 964 Turbo 3.6L motor use different injector valves, throttle body, and warm-up valve. Also looks like the Turbo 3.6 uses a vaccuum valve not used on the 3.3L. I'm just looking at a parts diagram, so take that for what it's worth. 
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Kevin L '86 Carrera "Larry" |
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10-28-2002, 07:44 AM
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Senior Member
Join Date: Feb 2000
Location: Lacey, WA. USA
Posts: 25,309
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So.....the esteemed "SC" model has the lengendary 3-liter turbo (930) engine, and also has a turbo fuel system, huh?
With hardware like that, those cars could rule the world!
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Man of Carbon Fiber (stronger than steel) Mocha 1978 911SC. "Coco" |
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10-28-2002, 08:16 AM
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Schleprock
Join Date: Sep 2000
Location: Frankfort IL USA
Posts: 16,639
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Quote:
I'll have no part of this SCWDP craziness. I was just recently reprimanded by some newcomer for making tongue-in-cheek comments towards the SC faithful. I surely do not want to offend the newcomers again!!!!! 
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Kevin L '86 Carrera "Larry" |
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10-28-2002, 08:30 AM
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Registered
Join Date: Jun 2000
Location: cinti.ohio
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Thanks the information supplied is much appreciated....regards jer
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10-28-2002, 08:56 AM
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The Blue Pheonix
