FS - JB2 Pinout (N54 Stage 1)
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Joined: Dec 2013
Posts: 196
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From: Annapolis, MD
My Ride: 530ix
Model Year: 2020
FS - JB2 Pinout (N54 Stage 1)
From the BMS website: Our entry level / budget BMW tuner, the JB2 Stage 1 increases boost by 2-3psi and adds 30-40hp to the wheels. There is no better value in N54 BMW tuning. Installs in the ECU area using the included OEM BMW connectors. Simply unplug two factory wires and insert the matching JB2 wires.
Completely reversible, no cutting and detection code free."
Works great but wanted a bit more power. It was noticeable even at lower speeds. The 535 no longer lunged forward at 5-15 mph, it was smoother.....
$55 shipped OBO
Completely reversible, no cutting and detection code free."
Works great but wanted a bit more power. It was noticeable even at lower speeds. The 535 no longer lunged forward at 5-15 mph, it was smoother.....
$55 shipped OBO
Last edited by funglenn; Feb 9, 2014 at 07:32 PM.
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