AW: AW: Intake manifold construction, intercoolers

[Shirley, Mark R]

If in fact there is no throttle body, that would have a 
tremendous impact on idle and part throttle fuel economy.
Probably approaching a diesel engine.

> -----Original Message-----
> From: Shawn Fogg [mailto:sfogg at attglobal.net]
> Sent: Tuesday, December 04, 2001 4:02 PM
> To: diy_efi at diy-efi.org
> Subject: Re: AW: AW: Intake manifold construction, intercoolers
> 
> 
> Bruce,
> 
> "As far as I know actually, the iris style is best, but rare 
> and expensive."
> 
> Have you seen BMWs Valvetronic technology? 
> 
> The system varies intake valve lift to control the airflow 
> into the engine so it doesn't need any throttle body.
> 
> http://www.autospeed.com/A_1083/page1.html
> 
> Shawn
> 
> --------------------------------------------------------------
> --------------
> To unsubscribe from diy_efi, send "unsubscribe diy_efi" 
> (without the quotes)
> in the body of a message (not the subject) to 
> majordomo at lists.diy-efi.org
> 
----------------------------------------------------------------------------
To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org