01-19-2019, 07:30 PM
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#3
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btr.life
Join Date: Aug 2015
Drives: 2022 GR86
Location: Arizona
Posts: 1,102
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Mentioned: 23 Post(s)
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You don't "need" them. But it is always nice to know where your temps are. I 2nd the OBDII scan tool and phone app route for starters.
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