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I installed stage 2 tonight. I was running 20psi on stage 1 left the AGP on set the same (green line) I know I saw the 20psi I normaly see when I first test drove on stage 2.
We started tuning the car with the clamp and LM1 wideband. Started getting close to the A/F we wanted and Neither of us where watching the boost gauge anymore. Well I happened to look at the gauge , and we are only pulling like 17psi to 18psi and falls to 13psi quicker than it use to. So we checked for boost leaks and found none. Checked wastgate everything seems normal. Checked vacum lines all seemed ok. Checked to see if the wastegate arm was bent, again looked normal. We lost atleast 2psi somewhere and can't find it. We tried turning the AGP up some and we get 18psi for sure but still seams to fall off fast.
We need ideas!! We are out of ideas.
Please help if you can.
Thanks
Lon
We started tuning the car with the clamp and LM1 wideband. Started getting close to the A/F we wanted and Neither of us where watching the boost gauge anymore. Well I happened to look at the gauge , and we are only pulling like 17psi to 18psi and falls to 13psi quicker than it use to. So we checked for boost leaks and found none. Checked wastgate everything seems normal. Checked vacum lines all seemed ok. Checked to see if the wastegate arm was bent, again looked normal. We lost atleast 2psi somewhere and can't find it. We tried turning the AGP up some and we get 18psi for sure but still seams to fall off fast.
We need ideas!! We are out of ideas.
Please help if you can.
Thanks
Lon