fuel injector upgrades

From: E. Frank Ball III (frankb@sr.hp.com)
Date: Mon May 11 1998 - 18:16:48 EDT


} Date: Mon, 11 May 1998 15:16:01 EDT
} From: Kabuki2 <Kabuki2@AOL.COM>
} Subject: Re: DML: Fuel injector upgrades?
}
} In a message dated 98-05-11 10:42:59 EDT, you write:
}
} << NOS said that something like this
} would work while you're on the juice, but for normal driving when
} the nitrous is off, the engine would be running really rich. >>
}
} But then the engine would detect the rich mixture (or the computer would ..)
} and lean it out as if it had stock injectors ... ??

Only after the truck warmed up and the computer went into closed loop
mode. (I'll assume there is enough adjustment range to compensate).
While the engine is cold the computer is in open loop mode and it is
going to be rich. Not good if you do a lot of short trips.

-- 
        Frank Ball           1UR-M      frankb@sr.hp.com
        MMS Production Engineering      http://web.sr.hp.com/~frankb/
        Hewlett-Packard                 (707) 794-4168 work
        1212 Valley House Drive         (707) 794-3038 fax
        Rohnert Park CA 94928-4999      (707) 538-3693 home



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