[Diy_efi] sequential injection timing

[Bruce]

----- Original Message -----
From: "joe graham" <velocity150 at hotmail.com>
Subject: Re: [Diy_efi] sequential injection timing
> "Hmm, I followed the writtings of Doug Roe in his Q-Jet book and when
fully
> optimized the CCC matched the best I was able to get out of a fully
> optimized TBI.  Mid 13 1/4 times, 26 MPG.  Only down side with the Q-Jet
was
> fuel control in lateral high G moves.
> Bruce"

> What did you do about timing?  The CCC seems to tune at WOT just like a
> conventional carb but the timing on the chip is decided for you.  Is the
> only thing you can do to twist the dist?  Has anyone figured out an Eprom
> replacement for the prom?  I looked in the archives but it did not seem as
> though anyone had had much success with getting an erasable chip to work.
> JG

The ZZZ instruction kit gave the ecm and prom to use for best performance,
and it worked just right, as in I'd bought ever aftermarket and none were as
good.
Bruce





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