[Diy_efi] alpha-n

[bill SHURVINTON]

----- Original Message -----
From: "Adam Wade" <espresso_doppio at yahoo.com>
To: "List for general do-it-yourself EFI talk" <diy_efi at diy-efi.org>
Sent: Tuesday, July 01, 2003 10:18 PM
Subject: Re: [Diy_efi] alpha-n


> --- bill SHURVINTON <bill at shurvinton.fsworld.co.uk>
> wrote:
>
> > The problems with highly modified setups with IR TB
> > setups is that the MAP signal tends to bounce around
> > at idle. This can be cured by a number of
> > techniques.
>
> The one I am aware of is timing your sample (and I am
> gathering that the sample woudl best be taken
> immediately before the opening of the intake valve).
> What other methods are employed, and how well do they
> work?

See next post
>
>
> Indeed.  I have trouble thinking of any good reason
> NOT to run alpha-n at 75% throttle or better.

This is an interesting point. I think it is better viewed as making best use
of the information available. It is well worth trawling through some of the
GM hacs to see how they approached these problems as they can give you some
good pointers.


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