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mooney265 mooney265 is offline
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Join Date: Sep 2008
Location: New Orleans
Posts: 1,365
Garage
Quote:
Originally Posted by JFairman View Post
I have one and have it set at about 15:1 steady cruise AFR on the interstate and it runs perfect. 13.5:1 at idle and mid to upper 11's under boost.
That's right where mine is, and I'm very happy with it. I've had my cruise close to 16 and would always get a slight miss every 10-seconds or so. At 15, I have a little room and it runs purr-fect... The other issue with being close to 16 was that if a cold front or high pressure system set in [in other words: nice take out the porsche weather], my car would all of a sudden run too lean. So, at 15, when those fronts come in, it might jump up to 15.3 at cruise [and no miss-es].
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LIVN80S - - Red '79 Porsche 930 Steel Slant Nose Conversion [in 1987] w. 46k miles 3.3L; 964 Cams; K27HF @ 1.0 BAR, with Garrettson Intercooler; Rarly Zork; CIS Flowtech Fuel Head & BL-WUR.

Last edited by mooney265; 04-17-2013 at 02:14 PM..
Old 04-17-2013, 02:12 PM
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