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911nut 911nut is offline
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Join Date: May 2001
Location: Michigan
Posts: 2,513
Originally Posted by Browzer52 View Post
Thank you for your response.Did you have any problems after removing all this stuff?Concerned with what the o2 sensor picks up.Was there any change in engine running..............idle,performance,fuel injection?This is also a US car,originally imported into California.

The air injection put air in the exhaust ports during warm-up and then to the cat when the engine was warmed up. The only result of removing the system is a slight increase of emissions when the car is cold started.
Paul B.
'91 964 Turbo
Port matched, SC cams, K27/K29 turbo, Roush Performance custom headers w/Tial MV-S dual wastegates, Rarlyl8 muffler, LWFW, GT2 clutch & PP, BL wur, factory RS shifter, RS mounts, FVD timing mod, Big Reds, - 210 lb
Old 02-19-2009, 04:17 AM
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