So, if anyone on here is willing to give EFI conversion or turbocharging a shot on here, or if they can, legally, Ecotrons sells EFI and turbocharging kits for small-displacement aircooled engines. Here's what they got as far as that's concerned.
EFI kits.
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*GX35-specific: http://www.ecotrons.com/products/honda_gx35_engine_fuel_injection_kit/
*35-300cc 4-stroke: http://www.ecotrons.com/products/small_engine_fuel_injection_kit/
*EFI kit for turbo: http://www.ecotrons.com/products/small_engine_fuel_injection_turbo_kit/
*2-stroke: http://www.ecotrons.com/products/2_stroke_small_engine_fuel_injection_kit/
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*Turbo: http://www.ecotrons.com/products/small_engine_rhb31_vz21_turbocharger/
**Update on the turbo, if you were building a full-sized motorcycle, you could try the turbo idea on single-cylinder air-cooled diesels, like a Yanmar L100, and see what you get. V-twin would work too, so long as it's an air-cooled diesel that is compact enough to fit between your legs.
EFI kits.
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*GX35-specific: http://www.ecotrons.com/products/honda_gx35_engine_fuel_injection_kit/
*35-300cc 4-stroke: http://www.ecotrons.com/products/small_engine_fuel_injection_kit/
*EFI kit for turbo: http://www.ecotrons.com/products/small_engine_fuel_injection_turbo_kit/
*2-stroke: http://www.ecotrons.com/products/2_stroke_small_engine_fuel_injection_kit/
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*Turbo: http://www.ecotrons.com/products/small_engine_rhb31_vz21_turbocharger/
**Update on the turbo, if you were building a full-sized motorcycle, you could try the turbo idea on single-cylinder air-cooled diesels, like a Yanmar L100, and see what you get. V-twin would work too, so long as it's an air-cooled diesel that is compact enough to fit between your legs.
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