[s-cars] Overboost

[Mike Miller]

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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