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Twisted Development offers a variety of services from custom fuel/ignition mapping, machine work, engine modifications, race prep and more! Engine packages are not a one-size-fits-all, so we strive to build the best engine possible based on the customer's budget and needs. We have specs for most major manufacturers/models such as KTM, Husqvarna, GASGAS, Yamaha, Honda, Suzuki and Kawasaki. When building a race engine, we understand that most of the power comes from the piston, up and offer packages that, in most cases, do not require splitting the engine. 


We have built engines for many different riders from the occasional trail rider to  professional racers and everyone in between! We are confident that we can provide you with an excellent motorcycle that will make days on the bike that much better. Please reach out to our team at and we would be more than happy to help you decide which modifications are best for you!

DYNO Tuning

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Cam Shaft Degreeing




Vapor Blasting

Engine Blue Printing

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Custom ECU


Bead Blasting

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REM Finishing

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