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Old 09-04-2025, 03:34 PM   #10
yurk3
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Join Date: Aug 2025
Drives: 2020 Toyota 86 base model
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So aftermarket parts at the moment I only have a cold air intake an upgraded coil packs. These were both installed last year. There’s no traction control errors lighting up either.

As for the ground connectors, I know there’s 2 up top near the battery and fuses but where would I find the others? I want to make sure I clean all of them thoroughly. On top of that, I was told to use some medium or fine sand paper when cleaning the grounds, would you agree that this is fine or do you recommend something else?
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