2011 turbo, I’m wondering what are the stock boost numbers you all normally see, and what are the normal over boost numbers you see as well.

If I lock it in 6th at 2.5k rpm and put the pedal to the floor, I see 15psi and ⬆️ on the LCD. I understand stock non-overboost is 14psi; I thought for overboost (the arrow), I should expect to see 17-18. Is that right?

 

I'm not familiar with the 997.2 but what happens if you're in a lower gear and get higher up in the rpms?

 

I’ve done this test a few times - lock it in 6th, start at 2.5k rpm, pedal to the floor, and I see 15 psi with the arrow. I THINK it should be reading a bit higher though.

any input appreciated for the general value I should see here when testing this way. Thanks

 

Not an expert here, but I did see that there is a rubber valve that can develop leaks. I will try to find the video on 997.2 maintenance that I saw this in and post it here.

 

I think the stock boost gauge maxes out at 17 psi ...stage 2 AIM tune here...I max out at 17 psi (stage 2 boost pressure is higher). From what I remember I don't think I saw more than 15 psi in stock mode. 12 Turbo S

 

Interesting! What is your actual stage 2 boost value that you’re hitting when the gauge shows 17?

 

I haven't logged it and my tune is not super aggressive since this cars run out of fueling and I did not want to add methanol....as per AIM it's in the 19 to 20 psi range