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warpeacelove · 10-25-2018, 10:58 PM

JB4 isn't a TUNE. It's a Piggy Back. You need a Tune seek. Which JB4 version A/B?

10-25-2018, 10:58 PM	#2
warpeacelove Lieutenant 134 Rep 487 Posts Drives: 550i Join Date: Feb 2018 Location: NY iTrader: (6)	JB4 isn't a TUNE. It's a Piggy Back. You need a Tune seek. Which JB4 version A/B?
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