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What are these???

Bagoftrix

Well-known member
Joined
Jun 19, 2016
Messages
90
Location
Morgan, Utah
Corvette
1990 Bright red coupe
Screenshot_20200414-140319_Messages.jpg

I'm assuming these have to do with emissions because of the vacuum ports. Just put a Haltech ecu in and need to know what I can eliminate. Thanks...
 

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