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flightlead404 flightlead404 is online now
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Join Date: May 2015
Location: Secret lair deep underground
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Quote:
Originally Posted by T77911S View Post
I don't know what WUR you but 4.5 looks hi. BUT, it also depends in if the mixture had been adjusted with this CP setting.
which is exactly why an AFR/% CO number is important.

High CP means lean mixture

unchanging rpm setting hot/cold could indicate aux air valve non-functional as well
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'86 no-sunroof 930 coupe: Emissions removed, FrankenCIS controlling eWUR, lambda, COP ignition. Tial f46P 1.0 bar spring, SC cams, K-27/29, lightweight clutch, TK Longneck intercooler, RarlyL8 headers and dual-outlet hooligan
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Last edited by flightlead404; 01-07-2019 at 09:46 AM..
Old 01-07-2019, 09:44 AM
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