Vanguard 23 EFI (electronic fuel injected) engines are the easiest to tune and dial in for maximum RPM. They also have a code reading port for you to plug in your code reader for easy diagnostics The 23 EFI here is mounted to the Mud-Skipper Pro R surface drive mud motor with power trim and reverse - $6999 plus tax and shipping mud-skipper.com/mud-skipper-23hp-surface-drive-pro-r-w-reverse-fully-assembled #mudmotor #mudmotors #mudboat #mudboats #surfacedrivemudmotor #surfacedrivemudmotors #surfacedrives #SwampHunting #RiverBoating #BoatMaintenance #FishingTackle #BoatLifeIsTheBestLife #Outdoorsman #CamoLife #Watercraft #LakeLife #KayakFishing #BoatingSeason #AnglerLife #SportFishing #Fisherman #NightFishing #CatchAndRelease #Conservation #Ecotourism #NatureLovers #RemoteFishing #TrailerableBoats #MarineLife #OffTheGrid