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Old 07-18-2018, 05:54 AM   #7
LiqTenExp

 
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Drives: 2017 ZL1
Join Date: Jan 2017
Location: NJ
Posts: 926
gauge is powered by OBD2 port. WBO2 sensor kit is grounded at pin 5 of OBD2 (common ground to keep gauge accurate) and then ran a new positive connection from fuse box
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2017 Camaro ZL1 Coupe M6 (847whp Dynojet on 93)
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