[Land-speed] Cold start valve question

[neil at dbelltech.com]

Greg;

The old Porsche 911 that used the Bosch injection system used a cold- start
injector into the plastic plenum. It was not uncommon for the thing to
backfire and blow up the plastic plenum-- mine did. ;(

Regards, Neil   Tucson, AZ

-----Original Message-----
From: land-speed-bounces at autox.team.net
[mailto:land-speed-bounces at autox.team.net] On Behalf Of Greg Meyers
Sent: Wednesday, July 22, 2009 1:03 PM
To: 'land Speed List'
Subject: [Land-speed] Cold start valve question

I9ve got a lot of induction tract between my carb (draw-thru/blower) and the
engine.  Anybody ever use a cold start valve to help light things off or to
temporarily richen the mix?  How well do these valves work with 8 psi?
Thanks
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