Right now complete 1...4 cylinder small engine EFI + ignition kit (Walbro 37 compatible) started
320 USD excluding delivery. Delivery could be
expensive, but very fast TNT ~70USD worldwide
Russian Post ~30 USD 3...5 weeks worldwide
Francesco Testa from Italy, helped me with the 3d CFD of silencers-resonators for boxers.
With correct sizing, compact silencers invented by me produce same power as best linear.
Blue shows 2 individual silencers. Green and purple compact. Green has already been tested locally and in Holland...
Lets compare proposed injection kit with the simplest carburetor + magneto. What we lose by weight
The lightest possible set typical for 180cc motor (some like Simonini have generatao and all together weighs 2000+ grammes)
magneto + carburetor per paramotor (exist rotors and...
At moment making only 3d modelling part of this project. Had an experience install EFI on 294cc wankel.
I use it on overboard Yamaha 9.9...40hp and paramotor engines. For bigger engines easy find bigger pumps.
The challenge was fit injection + ignition to 35w
This time EFI installed on chinese DLE60 boxer to increase range of cheap survelance UAV.
Me produced only 90,120,183,236,250,294,344,350 boxers and 141cc inline.
Now trying make 207 and 1300cc wankels and big V90 2-stroke.
I have few regular EU customer who testing testing and testing and probably will resell with technical support in EU. For USA some peoples asked for, but I need somebody who could make some minor repairing, organyze parts and engines stock. This year I should complete infinite R&D and make...
Work in progress
1 - Brushless intank fuel pump assembly with pressure regulator
2 - Denso smart coil
3 - ECU mounted on throttle body
4 - throttle body 22, 24, 26, 28, 30mm
5 - Brushless generator (if stock motor does not have)
6 - fuel nozzle
7 - voltage stabilisator
All stuff together...