[Diy_efi] default ignition tables

Kent Martin kentmartin at froggy.com.au
Wed Aug 28 14:43:48 GMT 2002


Not in this case just a typo, sorry for the confusion.
4 valves per cylinder.
Kent.
----- Original Message ----- 
From: "Dave Williams" <ronin at aristotle.net>
To: <diy_efi at diy-efi.org>
Sent: Tuesday, August 27, 2002 2:01 AM
Subject: Re: [Diy_efi] default ignition tables


> Marc Reibel wrote:
> > 
> > 1 valve per cylinder, that's impressive ;)
> 
>  Don't laugh, it's been done, like with the pre-WWII Packard radial aero
> engines.  One conventional poppet valve for both intake and exhaust.
> 
>  There were a couple of tricks, of course.   One was lack of manifolding
> - the port just opened out into the airstream.  The other was direct
> injection, so fuel didn't have to be mixed into the intake charge.
> 
> 
> -- 
> ==ronin at aristotle.net (Dave Williams)================================
> I've got a secret / I've been hiding / under my skin / | Who are you?
> my heart is human / my blood is boiling / my brain IBM |   who, who?
> ============================== http://angelfire.com/ar/dw42/index.htm
> 
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> 
> 



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