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How do you adjust your CIS. I've been told it may be running too rich.

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Old 01-04-2003, 10:20 PM
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Gary_C
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Post How do you adjust your CIS. I've been told it may be running too rich.

I've been told it may be running too rich.What tool/tools do you need to correct it.
Thanks!
Gary
'69 911 (black)
'69 911 (red)
'78 911SC (blue)
Old 01-04-2003, 10:36 PM
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Carreratek
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Hers the info.
According to my info, it's a 1973 2.4L from a 911 T. Serial # 6130001-6131926 fall under this category. 1,252 were produced.
I would be suprised if someone left the 901 gearbox in it. Two ways to tell are as follows, Look at the bottom of the gearbox near where the axle stubs are. Should be a plate with a 915# if this is a 915 gearbox. You could also look to see if it has a electronic speedo pickup, or mechanical drive. Mechanical drive would be 901 gearbox. Hope this is helpful. Rob. carreratek@aol.com
Old 01-04-2003, 11:10 PM
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Mr Michael B

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Gary,

You need a small allen wrench, and a CO meter.

The adjustment is VERY sensitive & cant be dialed in very well without the proper meter.

You can try it of course, but its only a 15 minute job at a Bosch shop that would have a CO meter & you know they will get it right on the money.
Old 01-05-2003, 04:42 PM
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HarryD
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[quote]Originally posted by Carreratek:
<strong>Hers the info.
According to my info, it's a 1973 2.4L from a 911 T. Serial # 6130001-6131926 fall under this category. 1,252 were produced.
I would be suprised if someone left the 901 gearbox in it. Two ways to tell are as follows, Look at the bottom of the gearbox near where the axle stubs are. Should be a plate with a 915# if this is a 915 gearbox. You could also look to see if it has a electronic speedo pickup, or mechanical drive. Mechanical drive would be 901 gearbox. Hope this is helpful. Rob. carreratek@aol.com </strong><hr></blockquote>

If I am not mistaken, it is pretty easy to see a 901 Tranny as it has a dogleg 1st instead fo the "standard" five speed pattern.



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