NEVER do this again - Carb Modification - Tachometer technique

I have finally put together a video that tries to explain how I modified my Walbro Carburetor to get a smoother midrange. It's been a challenge but rewarding process and I feel that I should share my results. The one device that requires the 1Kohm resistor is the product below: http://www.flyelectronics.eu/en/products/flight-motomonitor.html The article that I found so very helpful can be found here: https://www.southwestairsports.com/ppgtechinfo/top80/hrservicenotes/walbrowg8/GerryFarellmods.pdf The dimensions for my my butterfly notch are 8.5mm wide and 2.1mm from the original radius. The Walbro WB3A butterfly disk is part number 34-65 The Walbro pop-off spring part number is 98-299 I purchased the parts from Rowena Carbs http://www.rowenacarbs.co.uk/ I really hope this helps other find a smoother midrange on their Walbro carbs. I frequently get asked about the kit I use, all links or names are below. My PeaBee radio and communications set up is: ICARO SCARAB Helmet with MicroAvionics PM100 Bluetooth (Vlog modified by MicroAvionics) https://www.microavionics.com/paramotor ​​ My Airband radio ( I have the appropriate Licence) is : https://www.microavionics.com/ Yaesu FT450 FTA . Engine instruments: Trailtech TTO Tech and CHT Fuel gauge - Tiggy Aviation Tiggy fuel flow and quantity device - Soon to be an upgrade coming out. GPS NAVITER OUDIE 5 PRO with FLARM Electronic Conspicuity device SkyEcho 2 Camera and Microphones: Flight Briefing room Video Camera 4K Camcorder ORDRO WiFi Ultra HD Vlog Camera and a ICE BLUE microphone Flying cameras GoPro 3+, GP6 and 7 with audio adaptor. Camera Mounts/ cases https://flybubble.com/flytec-bumblebee https://www.flypureair.co.uk/store/Camera-Instrument-Mounts-c41420902 Flying Clothing: FlyKandy Jacket and trousers OZEE flying suit EXEAT and 30seven gloves Sealskinz mittens Editing software Adobe Premier elements Music - Epidemic Sounds - Subscription. #flylight #flylightpeabee ADAM #BMAA #FlylightPeaBee #PeaBee #whywefly #SSDR #sub70 #Ultralight #Microlight #Flexwing #Microavionics #AviatorPPG #Paramotorheadset #Microlighthelmet #Microlightheadset #lukeharnesses #micromaintenance #darleymoorairfield #Openseries #Microlightopenseries