paps fg F6

I have fixed my issue by removing pink spring and stretching it slightly. I have refitted it with 4 washers. And tightened the valve to the hardest setting then backed it off a little. Sounds great and holding boost as it should.

Just purchased a kompact dual port series bov to suit my fg f6. Motor is stock and running .9bar boost. My bov came with a pink spring. I found it was opening way to early causing boost to vent out. I have fitted all 6 supplied washers to spring, tightened all the way and retested, is better but still not holding boost to .9 bar. Also prefer the tututu sound over psssshhhht. Do I need a stiffer spring? Or can I put more washers?

YHi I just purchased a kompact dual port series bov to suit my fg f6. Motor is stock and running .9bar boost. My bov came with a pink spring. I found it was opening way to early causing boost to vent out. I have fitted all 6 supplied washers to spring and retested , it is better but still not holding boost to .9 bar. Do I need a stiffer spring? Or can I put more washers?