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proporsche proporsche is offline
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Join Date: Sep 2011
Location: Bohemia
Posts: 2,184
i do not think the cap and rotor is your problem,neither are the spark plug wires.The cracks you see is the outside rubber cover not a cable itself...I would also make it a little richer before another test;..

btw when they test it do they put the probe before cat or after the cat??It should before the cat for adjusting and testing after the cat...
1985 911 with original 491 342 miles..790 738km.

"The difference between genius and stupidity is that, genius has its limits". Albert Einstein....

Last edited by proporsche; 02-19-2019 at 12:51 PM..
Old 02-19-2019, 07:59 AM
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