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Registered
Join Date: Aug 2004
Location: San Diego California
Posts: 186
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2.7 CIS injection tuning help
I have been trying to richin the mixture on my 74 2.7 motor. I have never had a problem doing it on the 3.0 SC motors but I cant quite figure it out on the 2.7. Is it the same size allen wrench? I tried it and a few others with no luck. I know the hole is a bit different then on the SC's but.... Can anyone give me some advice. thanks
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03-16-2005, 04:15 PM
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Registered
Join Date: Aug 2004
Location: San Diego California
Posts: 186
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Is it the standard 3mm allen wrench?
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03-16-2005, 04:38 PM
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Registered
Join Date: May 2000
Location: Los Alamos, NM, USA
Posts: 6,044
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It's also 3mm on a 2.7; the wrenching feature (inside hex) on the screw may be full of dirt. Try cleaning it out with some mineral spirits on a long (wood stick type) cotton swab.
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03-16-2005, 05:19 PM
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GOT TURBO..
Join Date: Jan 2005
Location: Southern Sunny California
Posts: 552
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Heres my 2 cents,stick the allen in with the car off. sometimes they end up getting a bit rounded when the prior guy dont know what size it is...Also check your adjustment on the senor plate.
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03-16-2005, 08:13 PM
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Registered
Join Date: Aug 2004
Location: San Diego California
Posts: 186
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Thanks for the input, I will give it a try.
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03-17-2005, 07:52 AM
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