Help me, my 82 Wiessach shoots flames out the exhaust pipe!
03-09-2003, 11:35 PM
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Help me, my 82 Wiessach shoots flames out the exhaust pipe!
I'm in some need of help here, my 1982 928 has a test pipe installed and no 02 sensor hooked up(yet). I've heard that all 928s run rich due to Porsche's factory settings to reduce detonation. Also, if there is a way to manually adjust the air/fuel mixture, how far do I need to adjust it to run it lean without the risk of detonation?
