Boost levels

Jon VonOhlsen jvosvan at rmi.net
Sat Apr 28 19:59:56 EDT 2001


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> Does anyone know the normal stock bar boost range of a 1989 200?
> mine is .4 bar before starting,
> I remember reading it somewhere being up to 1.2 bar,  I just cant =
> confirm it. I usually am getting up to 1.0 bar boost.
> btw 'am 1 mile above sea level in Denver
>
> Oliver M. Llenado
> Homepage http://www8.ewebcity.com/omllenado
>
> -

Oliver,
Check out http://www.sjmautotechnik.com/
as the boost mapping is decribed there. I am also in Denver and I also see about
1.2 bar when floored in 3rd. At lower elevations it is 1.3 bar. I suspect
strongly that our cars boost is being controlled by the spring ONLY. This should
result in a fault code, but I do not get any fault codes.  Typically, one should
see around 1.4 bar stock, and it should come on around 3K.
JonVO




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