SmartCarb - SC2 - INSTALLATION - 2019 Yamaha YZ250X - Ultimate Two Stroke Dirtbike Carb - PART 1

PART 1 of 2 -- Installation -- The SmartCarb 2 (SC2) from Technology Elevated is the ultimate two stroke dirt bike carburetor for jetless fuel delivery. Similar to the Lectron, the SmartCarb uses metering rod technology and a sealed/pressurized float bowl to compensate fuel delivery for varying air densities and barometric pressures. Basically it's almost like fuel injection in practice, but a lot simpler in design. From what we can tell, the SmartCarb's proprietary venturi and sealed system make it a superior design to the Lectron, especially for single track riding. It's almost impossible to stall this bike now (GYTR flywheel weight helped too), the off idle response is incredible. It's perfect for these rocky/rooty Colorado hill climbs and technical single track. The bike's top end woke up more too (as compared to the Keihin with FMF Gnarly and JD Jetting Kit) with substantially more over-rev. Take a look at this video to get a full understanding of the installation process on a 2019 Yamaha YZ 250X (same for YZ250 minus the reed valve spacer) and what to be aware of that is specific to the Smart Carb. Check out video 2 to go for a ride and have a full review of the carb after about 15 hours of riding. Part 1 - Installation - You're watching it Part 2 - Ride and Review -    • SmartCarb - SC2 - RIDE/REVIEW - 2019 Yamah...   -Video Contents- 0:54 - Carb close up 1:27 - Adjustment clicker 1:45 - Venturi port Teardown - 2:15 1:45 - Airboot trimming 4:08 - Electrical connections 4:32 - Side by side with Keihin 5:11 - Throttle cable install 7:23 - Carb install 8:54 - Subframe install 10:06 - Fuel line routing 13:25 - Fuel bowl priming 13:55 - Startup 14:47 - Initial thoughts 15:45 - Walk around To subscribe and follow the build and other dirt bike/adventure/enduro/truck videos, click here:    / @olddudenewtricks   This is part of a larger video series on the ultimate 2019 Yamaha YZ250X Single Track Build (for Tall Riders): Setup + First Ride + Initial Review -- Exhaust, JD Jetting, Skid plate ----   • 2019 Yamaha YZ250X Setup + First Ride + In...   Fastway EVO 4 LOW POSITION Foot Peg Installation/Modification -- TALL RIDERS! ----   • Yamaha YZ250X / YZ250 Fastway EVO 4 LOW PO...   GYTR Weighted Flywheel ----   • Installing Dirt Bike Flywheel Weight + Rid...   -Full Build- -38MM SmartCarb -Fastway Evo 4 Pegs (Modified to fit in low position) -BRP/Scotts Rubber SUB mount bar mount + steering stabilizer -Cycra Hand guards -Tubliss Tire System front and rear -Enduro tuned suspension by Full Factory Offroad -FMF Gnarly/Turbine Core -AXP Full Coverage Skidplate -GYTR Weighted flywheel This YZ250X is an awesome bike, feels crazy light and has great power. Can't wait to race it in the Rocky Mountain enduro circuit (when it re-opens). ---ADV Build Details/Other Videos -- 2017 KTM 500EXC-f -- Ultra Lightweight ADV Bike--- Nomad ADV Tower and Lighting *Coming soon* Mosko Moto Reckless 40 // Stinger 22 Rackless Luggage --   • Mosko Moto Reckless 40 // Stinger 22  |  U...   EnduroSpec Suspension --   • KTM 500EXC Ultra Light Adventure Motorcycl...   IMS 4.5 Gallon Tank --   • 2017-2019 KTM 500 EXC-F IMS 4.25 Gallon Fu...   FMF 4.1 RCT --   • FMF 4.1 RCT Exhaust Installation + WEIGHT ...   JD Jetting Power Surge Fuel Tuner --   • JD Jetting Power Surge Tuner ++ Euro Intak...   Dirt Tricks gearing and chain --   • KTM 500EXC Ultra Light Adventure Motorcycl...   Sicass Tail Tidy and hand guards --   • INSTALL//REVIEW -- Sicass Aluminum Wrap Ar...   For more about Source ADV, visit: https://SourceADV.com/ or Visit Source ADV Instagram:   / sourceadv   Other Videos We Are In: KTM 500EXC Vs. Sur Ron X --https://www.youtube.com/watch?v=_KAuO...