03-02-2019, 10:44 AM | #15 |
Drives: Camaro Join Date: Sep 2018
Location: USA
Posts: 520
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09-07-2019, 01:50 PM | #16 |
Did you ever figure out what was causing the rattle? I have the exact same symptom but I have a manual (so no AFM) and my NPP valves were removed with my cat back. I've already removed the plate across the middle...
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