As the summer sun starts to heat up the waters around Chicago and beyond, jet ski enthusiasts everywhere are gearing up for unforgettable weekends on the lake. If you’re planning to get your Personal Watercraft (PWC) back on the water, now’s the perfect time to invest in key upgrades that will elevate your performance, boost safety, and turn heads at every shoreline. At EPM Motorsports, we specialize in helping riders enhance their machines with high-quality parts, expert service, and customized solutions. Whether you’re racing across Lake Michigan or cruising with friends, here are the top jet ski upgrades to kick off the summer season, along with the services we offer to make it all happen.
Why it matters: Upgrading your jet ski’s exhaust system is one of the fastest ways to increase horsepower and improve throttle response. A performance exhaust reduces back pressure, allowing your engine to breathe easier and rev higher.
Recommended upgrade: Consider switching to an aftermarket free-flow exhaust or waterbox for an immediate boost. Brands like RIVA and WORX offer high-performance options compatible with most Sea-Doo, Yamaha, and Kawasaki models.
We’ve got you: Not sure what exhaust system is best for your PWC? Our premier jet ski and PWC repair in Chicago includes consultation and expert installation to ensure your upgrade is optimized for your riding style.
Why it matters: Your stock ECU (Engine Control Unit) is designed for general use—not max performance. Reflashing your ECU allows you to unlock hidden power and increase top speed by modifying fuel maps, ignition timing, and rev limiters.
Recommended upgrade: Pair your ECU flash with a performance air intake and exhaust for a complete Stage 1 performance package.
Let EPM handle it: Through our engine rebuilds, we’ll safely remap your ECU using proven data, ensuring peak performance without sacrificing reliability. You’ll notice the difference the first time you squeeze the throttle.
Why it matters: Your impeller is responsible for transferring engine power into forward thrust. Upgrading to a precision-machined stainless steel impeller will result in better acceleration, top-end speed, and fuel efficiency.
Recommended upgrade: Solas and Skat-Trak both offer impellers designed for aggressive riders and racers. Combine it with an aftermarket pump for superior hook-up in rough water.
We do the work: Our service and repairs include installation, testing, and performance tuning to make sure your jet ski is dialed in perfectly.
Why it matters: Better airflow means better combustion—and more power. A performance air intake system will help your engine run cooler and stronger, especially during long summer rides.
Recommended upgrade: Go for a cold air intake system designed for your PWC model. These systems pull in cooler, denser air from outside the engine compartment for better performance.
Get expert help: At EPM Motorsports, we include upgraded intakes as part of a balanced performance package.
Why it matters: Performance isn’t just about speed—control is everything, especially in choppy conditions or tight turns. Upgrading your jet ski’s sponsons, intake grate, and ride plate can dramatically improve stability and cornering.
Recommended upgrade: Install adjustable sponsons to customize your handling, a top-loading intake grate to improve hook-up, and a longer ride plate to reduce porpoising.
Precision setup: If you’re not sure where to start, we can evaluate your setup and recommend the best handling upgrades for your needs.
Why it matters: Upgrading your seat not only gives your ride a fresh look but also improves rider grip and long-term comfort. Custom seat covers provide better traction and reduce fatigue on long rides.
Recommended upgrade: Go with a gripper seat cover in a custom color scheme that matches your hull. JetTrim and BlackTip offer great options that combine function and style.
We’ll install it: We can help you select, customize, and install a seat setup that feels as good as it looks.
Why it matters: Upgrading to aftermarket handlebars and adjustable steering systems gives you more control, a better riding position, and a sportier feel. This upgrade is especially useful for stand-up and aggressive sit-down riders.
Recommended upgrade: Consider a billet aluminum steering system and handlebars with adjustable height and angle.
Custom work: If you’re going all-in this summer, let us install a fully integrated control system for maximum ergonomics and control.
Why it matters: A dirty or oxidized hull slows you down—literally. And if your PWC’s hull is scratched or faded, it’s more prone to damage and water absorption.
Recommended upgrade: Apply a ceramic coating to protect your paint and reduce drag. Add hull decals or wraps for a custom aesthetic.
We do it all: Our detailing service includes full cleaning, polishing, and protection—perfect for making your PWC shine at the start of the season.
Why it matters: Today’s riders want performance and entertainment. Marine-grade Bluetooth speakers, GPS units, and LED lighting make every ride more enjoyable and safer.
Recommended upgrade: Install a waterproof Bluetooth sound system with handlebar-mounted controls. Add LED nav lights and underwater LEDs to turn heads during night rides.
Tricked out by pros: We can integrate electronics and wiring cleanly for a factory-style finish.
Why it matters: Before launching into summer, make sure your jet ski is in top shape. Old spark plugs, low fluids, or a dying battery can ruin your weekend.
Checklist:
We’ve got your back: Schedule a full check-up to ensure your machine runs strong all summer long.
At EPM Motorsports, we help riders get the most out of their machines. Whether you need routine maintenance or a full performance overhaul, our team is here to make your jet ski faster, safer, and more exciting.
Don’t wait until peak season—schedule your service or upgrade today. Ask for repairs or contact us at (773) 207-3730 or email info@epmmotorsports.com.
