[s-cars] Overboost

[Martin Baggenstos]

Do you know where I can find a 1.8 bar spring. They seem impossible to find.

Martin
On Sep 1, 2012 6:32 PM, "Mike Miller" <mikemilr at blackfoot.net> wrote:

> Is this a new problem? 1.9 bar at sea level is about 28psi as I recall.
>
> Have you tried a different WG spring? Have you checked for a tear in the
> WG diaphragm? Are you hitting over boost cutout?
>
> --mike
>
> On 9/1/2012 6:53 PM, Martin Baggenstos wrote:
>
>> I am having issues with over boost and trying to source the problem. I
>> have
>> an rs2 setup with mrc software and using a 1.9 wastegate spring. I think I
>> have a race n75 valve but can't remember what I put in many years ago. I
>> am
>> consistently seeing boost up to 29 at wot and even dialed back the
>> wastegate screw all the way and that seemed to make it worse. Could I have
>> a bad n75 valve or bad wastegate. What advice do you guys have on fixing
>> this problem. I would prefer max boost in the mid 20's
>>
>> Martin
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