01-17-2019, 07:55 PM
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#3
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Senior Member
Join Date: May 2013
Drives: 2013 FR-S, white, MT
Location: Puyallup, WA
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Quote:
Originally Posted by radroach
I've been noticing a slight clicking sound after cold startups, before the cams and timing change happen after warmup.
My guess were some kind of solenoid sound or DI fuel pump check.
I tried to time the sound of the clicking with my finger tapping if you're having trouble hearing it.
https://streamable.com/adjly |
It's caused by colder weather..... 
humfrz
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