


WE OFFER REMOTE ECU TUNING
ECU Tuning for PWCs – Now Available at Marine One Motorsports
Unlock more power, speed, and efficiency with ECU tuning. By adjusting your watercraft’s fuel maps, ignition timing, and RPM limits, we boost performance for racing, towing, or weekend fun. Marine One Motorsports offers both in-house and remote ECU tuning for a wide range of PWCs. Get the most out of your ride—wherever you are.
Ready to go faster? Contact us today.

Ready for the Water.
Built for the Grind.

Ready for the Water.
Built for the Grind.

Born to Build, Built to Perform
Marine One Motorsports is a premier marine and powersports service center located in Lake Havasu City, Arizona. Established in 1997 by owner Joey Pearce, the business has deep roots in the marine industry, tracing back 45 years to Joey's father's service station, where the family's dedication to quality service began.
Over the years, Marine One Motorsports has evolved into the nation's leading builder of personal watercraft race engines, earning a reputation for excellence in high-performance marine engineering. Their expertise extends beyond engine building to encompass a comprehensive range of services, including routine maintenance such as annual oil changes, engine and outdrive servicing, spark plug and impeller replacements, transmission checks, and trailer inspections covering lights, brakes, and air pressure.
In addition to mechanical services, Marine One Motorsports specializes in trailer repairs and fiberglass work, ensuring that every aspect of your marine vessel is in top condition. Their commitment to quality craftsmanship and customer satisfaction has made them a trusted name among boating enthusiasts nationwide.
Whether you're seeking expert maintenance, performance upgrades, or custom engine builds, Marine One Motorsports offers unparalleled service rooted in decades of experience and a passion for marine excellence.


HOW WE KEEP YOU RUNNING

- From batteries to lighting to full rewiring, we service and repair all marine electrical systems for safety and reliability.
Engine Diagnostics/Repair

- Fuel line issues, tank cleaning, and injector services ensure your engine runs efficiently and safely.
Fuel System

- We repair and adjust cables, hydraulics, and controls to restore smooth steering and throttle response.
Steering/Throttle Issues

- Cracks, chips, or deep damage—our fiberglass and gelcoat repair restores both looks and strength.
Fiberglass or Gelcoat Repair

- Keep your boat running strong with regular oil changes, filter replacements, outdrive service, impeller replacements, transmissions, inspections, and seasonal tune-ups.
Routine Maintenance

- We inspect and repair brakes, lights, tires, bearings, air pressure and axles to keep your trailer road-ready and safe.
Trailer Service


Joey Pearce, owner and founder of Marine One Motorsports, has spent a lifetime immersed in the world of engines, performance, and marine service. His journey began over 45 years ago at his father’s service station, where a family tradition of hard work, mechanical excellence, and customer-first values was firmly established. Growing up in that environment, Joey developed not just technical skills but a true passion for performance — a passion that would eventually set him apart in the marine industry.
In 1997, Joey opened his own business in Lake Havasu City, originally known as Joey’s Marine. Built from the ground up on family values and a relentless drive for quality, his business quickly grew to become one of the most trusted names in the area for marine maintenance, repair, and performance enhancement. As the business expanded, it rebranded into what is now Marine One Motorsports — a full-service marine center offering everything from routine maintenance and trailer repair to fiberglass work and high-performance upgrades.
Joey’s expertise and dedication to innovation have earned him national recognition. Today, Marine One Motorsports is proud to be the #1 builder of personal watercraft race engines in the United States, supporting professional racers and recreational riders alike.
Despite decades of success, Joey remains hands-on with the business, working closely with customers and mentoring his team to deliver the highest level of craftsmanship and service. His deep-rooted commitment to quality, performance, and customer satisfaction continues to fuel Marine One Motorsports' reputation as a leader in the industry.


Joey Pearce, owner and founder of Marine One Motorsports, has spent a lifetime immersed in the world of engines, performance, and marine service. His journey began over 45 years ago at his father’s service station, where a family tradition of hard work, mechanical excellence, and customer-first values was firmly established. Growing up in that environment, Joey developed not just technical skills but a true passion for performance — a passion that would eventually set him apart in the marine industry.
In 1997, Joey opened his own business in Lake Havasu City, originally known as Joey’s Marine. Built from the ground up on family values and a relentless drive for quality, his business quickly grew to become one of the most trusted names in the area for marine maintenance, repair, and performance enhancement. As the business expanded, it rebranded into what is now Marine One Motorsports — a full-service marine center offering everything from routine maintenance and trailer repair to fiberglass work and high-performance upgrades.
Joey’s expertise and dedication to innovation have earned him national recognition. Today, Marine One Motorsports is proud to be the #1 builder of personal watercraft race engines in the United States, supporting professional racers and recreational riders alike.
Despite decades of success, Joey remains hands-on with the business, working closely with customers and mentoring his team to deliver the highest level of craftsmanship and service. His deep-rooted commitment to quality, performance, and customer satisfaction continues to fuel Marine One Motorsports' reputation as a leader in the industry.


Joey Pearce, owner and founder of Marine One Motorsports, has spent a lifetime immersed in the world of engines, performance, and marine service. His journey began over 45 years ago at his father’s service station, where a family tradition of hard work, mechanical excellence, and customer-first values was firmly established. Growing up in that environment, Joey developed not just technical skills but a true passion for performance — a passion that would eventually set him apart in the marine industry.
In 1997, Joey opened his own business in Lake Havasu City, originally known as Joey’s Marine. Built from the ground up on family values and a relentless drive for quality, his business quickly grew to become one of the most trusted names in the area for marine maintenance, repair, and performance enhancement. As the business expanded, it rebranded into what is now Marine One Motorsports — a full-service marine center offering everything from routine maintenance and trailer repair to fiberglass work and high-performance upgrades.
Joey’s expertise and dedication to innovation have earned him national recognition. Today, Marine One Motorsports is proud to be the #1 builder of personal watercraft race engines in the United States, supporting professional racers and recreational riders alike.
Despite decades of success, Joey remains hands-on with the business, working closely with customers and mentoring his team to deliver the highest level of craftsmanship and service. His deep-rooted commitment to quality, performance, and customer satisfaction continues to fuel Marine One Motorsports' reputation as a leader in the industry.

Decades of Dedication
est. 1997

Values That Drive Us
01
Integrity
02
Precision
03
Commitment to Excellence
04
Reliability
05
Expertise

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