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Old 02-06-2019, 01:49 PM   #11 (permalink)
Wilson2608
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Join Date: Dec 2014
Location: Nashville
Posts: 301
Drives: Nissan 370Z Sport
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Quote:
Originally Posted by Quicksilvers View Post
Clogged up high flow catalytic converters is another possibility to your symptoms your are experiencing with your Z. How knows what vendor Z1 is using to supply their high flow catalytic converters and how good of quality they are?
I’m going to lift the car up this weekend and check to see if that’s the problem. I guess I’ll have someone rev the car at about 2200 rpm and test the airflow coming out of the exhaust pipe (right off of the cats).

Anyone have any other ideas as to how to test a clogged cat?
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Stillen G3, z1 Intake Manifold, Stillen Headers, Z1 HFC's, Stillen Catback. 330whp 267 ft- lbs tuned at Z1 motorsports.
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