Diacom didn't work on another car....

[Ross Myers]

>I would expect the detonation to "possibly" occur in ALDL mode, not
>diagnostic mode.  When first working with a Diacom, I used it on my
friend's
>89 Camaro 305 TBI.  (Believe it has the low-speed ALDL mode.)  Car ran
>"different", wouldn't idle real well.  By the time we got home, the idle
was
>2500+ rpm, nothing we did could change it until disconnected.  READ
sometime
>later, that ALDL (standing for Assembly Line Diagnostic Link) commands a
>1000 rpm idle and does something with the timing.


Finally got around to reading the last few days of messages, anyway, I know
when I ran Diacom on my old 83 T/A a few times (still running the 1226026
ECM), that would do the same crazy 2500RPM idle thing. First sign things
aren't right, the brakes start to smell!!.

Ross Myers

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