2019 Mercury 150 Pro XS, serial number 2B609617. Which is correct, yesterday running down the lake. VesselView shows 5600 rpm, console gauge shows 6000 rpm. Water pressure on VesselView 34 psi. No psi gauge on console. Running 24 pitch TempestPlus. GPS showed 49 mph. On 2019 Triton 189 TRX.
I would trust Vessel View RPM over an analog tach, VV gets its information from the ECU.
2011 Tracker PT 175 TF
2011 Merc 60 ELPT 4S
Vessel View is the dead-on accurate Smartcraft Instrument. Analog gauges are notoriously inaccurate.
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
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