[Diy_efi] DIY Electronic Boost Controller

[Barry]

Boost creep (& spikes) generally mean that the wastegate is physically not 
able to handle (dump) enough exhaust flow to maintain steady boost 
pressure.  Its usually a "its not big enough" problem rather than a control 
problem.

FWIW, YMMV, etc.

Barry

At 09:14 AM 3/31/03 +0200, Gerard wrote:

>I've thought of doing a similar thing. I was looking to use 2 control
>valves, one of them is a 3 way and the other a standard sort of 2 way valve.
>The 2 way would be used to control boost creep, the 3 way then controls max
>boost pressure by sending to the bottom of the wastegate or the turbo intake.


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