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PV-4 and Screaming Eagle Auto Tune module Harley-Davidson Level 4/5 Premium PV4 Base Calibration
I have a 2019 Ultra Limited with a S&S 465 cam Stage 2. I have tuned with a SE Pro tuner and SE auto tune module with wide band sensors. Can I add the PV-4 and tune with the PV-4 and leave the SE Module and sensors? Do I need a software patch or will the PV-4 utilize the existing hardware? I intend to have the bike dyno tuned after installation. Thank you for your assistance.
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Open Oct 08, 2026 - 12:15 PM
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