[Biturbos4] Detecting "limp" mode?

Chris Newbold chris at newbold.org
Thu Mar 13 13:07:57 PDT 2008

On Tue, Mar 11, 2008 at 3:50 AM, Wilson Northrup <northrup at crazybug.com> wrote:

>  1. Is the lower PSI when the car is cold? or is your oil up to temp?

I never get on it until the oil temp is up to 200deg., so I'd say that
all of my testing has been with the engine warm and up-to-temp.

>  2. my understanding of limp mode (or what i've experienced in my car which
>  appears to be limping) is 10VAC, less than zero on gauge.

Sounds like "limp" might mean no boost what so ever...

2001.5 S4 Avant 6spd

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