by Jeff Goin | May 10, 2019 | 27: The Motor Unit
First the why. On larger paramotor engines, pull starters rely on flywheel action of the prop to pull through the their strong compression. That works because these units have a belt-driven prop. If you want to put a clutch on these bigger machines, that doesn’t...
by Jeff Goin | May 9, 2019 | Mx: Motor
Priming is squirting fuel directly into the carburetor’s air/fuel intake stream, usually before cranking the motor. It helps with cold starts by providing an immediately combustible mixture. Squeeze bulbs are commonly used. They have two one-way check valves so...
by Jeff Goin | May 9, 2019 | Mx: Motor, Mx: Troubleshooting
Help troubleshoot ignition problems, especially on 2-stroke paramotors A gas engine needs fuel, air, and spark delivered at the right time and in the right amounts. Spark involves really high voltages (20,000) which can create a number of problems. Kill switches on...
by Jeff Goin | May 9, 2019 | Mx: Motor
Troubleshooting Common Coil/Stator/Ignition Problems on the Simonini Paramotor Engine | Overall Ignition / Charging Thanks to Paul Czarnecki who disassembled his Fresh Breeze Ignition System to show us how to fix two of the more common problems. Like all two strokes,...
by Jeff Goin | May 9, 2019 | Mx: Motor
Rebuild/Repair Kits for the Walbro Carbs used on Paramotors Walbro carburetors are used on more paramotor models than any other brand. Most have two needles for idle and high rpm and an idle stop adjustment although for smaller motors, the WG8 is prevalent. It only...
