Precision Dyno Tuning For Real Results

More Power. Better Throttle Response. Safer Air/Fuel Ratios.

Whether you're chasing horsepower, smoother rideability, or improved engine performance, our custom dyno tuning services are designed to help your motorcycle perform at its best. Every tune is tailored to your bike, your modifications, and your riding style.

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Harley Performance Packages Built To Perform

From Cam Upgrades To Complete Big Bore Builds

Our proven Harley-Davidson performance packages deliver measurable gains in horsepower, torque, and overall ride quality. We combine quality components, professional installation, and custom dyno tuning to create results riders can feel.

Our Performance Packaages

Performance Solutions For Harley & Sportbike Riders

Professional Tuning, Upgrades & Expert Guidance

From fuel mapping to complete performance builds, DB Cycle & Dyno helps riders unlock the full potential of their motorcycles with proven solutions and real-world results.

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Dyno Tuning

PRECISION PERFORMANCE CALIBRATION

Custom dyno tuning for Harley-Davidson, Honda, Kawasaki, Suzuki, Yamaha, KTM, BMW, Ducati, Triumph and Husqvarna motorcycles. Designed to maximize power, drivability, and reliability.

We also specialize in tuning Aprilia, CF Moto, Indian and other motorcycles

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Performance Packages

Proven Harley Upgrades

From M8 cam packages to complete big bore builds, we offer performance solutions that deliver real results.

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Performance Parts

Trusted Brands. Proven Results.

We install quality performance components from the industry’s most respected manufacturers and suppliers.

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More Than Just A Dyno Shop

Helping Riders Get The Most From Every Mile

At DB Cycle & Dyno, we do more than measure horsepower. We help riders improve throttle response, increase performance, and create a better overall riding experience through custom tuning, performance upgrades, and proven engine combinations. Whether you’re riding a Harley-Davidson, touring bike, cruiser, or sportbike, every service is tailored to your specific goals.

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Custom dyno tuning

ECU flashing and calibration

Harley performance upgrades

Sportbike tuning solutions

Professional performance consulting

Performance Packages Designed Around Results

Proven Combinations Without The Guesswork

Choosing the right upgrades can be overwhelming. Our performance packages take the uncertainty out of the process by combining proven components, professional installation, and custom dyno tuning into complete solutions that deliver measurable improvements in power, torque, and rideability.

M8 cam packages

124CI and 128CI big bore packages

Fuel system upgrades

Custom dyno calibration

Performance-focused installations

& more

Trusted By Riders. Backed By Industry Leaders.

Quality Parts Make A Difference

The performance of your motorcycle depends on the quality of the components installed. That’s why DB Cycle & Dyno works with many of the industry’s most respected manufacturers and suppliers to provide reliable products and proven performance solutions. From tuning technology and engine components to exhaust systems and suspension upgrades, we partner with brands riders trust.

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What Our Customer Say

Read Real Experiences Shared for Honest Feedback

DB Cycle & Dyno

5.0

Based on 15 reviews

review us on

Tasha Owens

1 month ago

Garrett Cottingham

2 months ago

Excellent service! Really takes pride in his work and went above and beyond to clean up a previous dealers botched work. Can't say enough good about how good this bike runs now. 10/10

Joseph Bukovac

2 months ago

Thank you so much for opening up my 2023 Road.Glide ST runs like a dream , amazing work

Scott Orion

2 months ago

Does great work. Very affordable. Quick turn around. I dropped my bike off in wed and it was done Thursday. When he tuned it, I explained what I didn’t like and he fixed the issue. I love the way it looks and runs. Gonna have him do a cam kit over the winter

indigo castle

2 months ago

Darren has been great with me. From helping research ways to improve my performance to being easy to work with on getting work done. I've had him tune 2 of my Kawasaki bikes and have been super happy. Will definitely be bringing back any bikes in the future. He's a guy that will take care of you. Great Dyno tune service and worth the drive from Blue Springs to Belton for the work.

Spence Jackson

2 months ago

Darren dyno-tuned my Indian Super Chief last weekend. He’s a friendly gentleman who clearly knows his stuff! He spent time with me during the process explaining his methodology and providing several updates about the bike’s performance.

I’ve previously run several ‘canned tunes’, all of which, were so-so at best. I’ve had my bike about a year and it has never run as well as it does today. Darren woke her up. The throttle is very responsive & buttery smooth. My bike (Stage 2) initially produced 91HP & 113TQ. Post-tune it produced 101HP & 123TQ.

I admit that those numbers are indeed gratifying. However, I was more hoping for a tune that would facilitate a smooth throttle response & improved power efficiency throughout the ranges.

Darren’s tuning ability (far exceeded) my expectations. Thank you sir! You will definitely be working on & tuning all of my bikes going forward…👍

Nick Cullum

4 months ago

Worked on my Mt-10 and replaced the fork seals and tire for me. Great guy that I found to be very trustworthy.

Robert Troy

8 months ago

Great experience with Darren . He was very patient and informative. Did great work on the bike getting the tune dialed in. Gaining some big HP numbers and getting the AFR dialed. 10/10 recommend. Very competitive pricing as well !

Clint Owens

9 months ago

I had Darren do a 128 big bore on my 2019 RGS, with his great recommendation, we went with a CR 515 cam, got massive torque from 2200-5300 RPM ! It screams if I want it to, she runs great and sounds great-I highly recommend him for your future engine building needs.
Thanks

Bradley Bramell

1 year ago

Darren was very knowledgeable about my Harley. He made some great recommendations on increasing the performance on my bike. He got my bike in and out quickly. He was very reasonably priced. I am extremely happy with the performance I got out of my bike after taking it to Darren.