Problem after upgrading exhaust on 997
I have installed a full Gemballa Full exhaust set on my 997 C2S Tip recently. The gear change at low rpm become rough after doing the exhaust upgrade, I am running standard intake and program.
Is there anyone have experience in my problem?
Is there anyone have experience in my problem?
Hi Goutai
Does the problem also effect engine idle quality? I had similar symptoms and it was finally identified as a couple of missing blanking plugs in the Cats (Not Gemballa by the way), upsetting the Oxygen Sensors in the exhaust system.
Certainly worth a quick check under the car.
Regards Big Bob
Does the problem also effect engine idle quality? I had similar symptoms and it was finally identified as a couple of missing blanking plugs in the Cats (Not Gemballa by the way), upsetting the Oxygen Sensors in the exhaust system.
Certainly worth a quick check under the car.
Regards Big Bob
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wdpruler4565
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Jan 14, 2007 05:36 AM



