JELLPerformance

JELLPerformance Watercraft & powersports, repairs, maintenance & parts
One stop for all your needs - servicing, repairs, upgrades, remaps, parts

🚀 INTRODUCING JELLPERFORMANCE LEVEL UP KIT 🚀Want more from your ski?It’s time to LEVEL UP 💪🔥Our Level Up Kit is designed...
10/08/2026

🚀 INTRODUCING
JELLPERFORMANCE LEVEL UP KIT 🚀

Want more from your ski?
It’s time to LEVEL UP 💪🔥

Our Level Up Kit is designed to improve the all-round power & performance of your ski — using proven upgrades selected to suit your make & model.

⚡ THE LEVEL UP KIT CAN INCLUDE:

✅ ECU Remap / Tune
✅ Custom Pitched Stainless Impeller
✅ Performance Air Filter
✅ Exhaust Upgrade
✅ Engine Breather
✅ Cooling Upgrade

🔥 Better throttle response
🔥 Stronger acceleration
🔥 Improved midrange
🔥 Increased top-end performance
🔥 A better all-round setup

No unnecessary parts.
No racing claims.
Just tried, tested & proven upgrades that work 👌

Yamaha • Sea-Doo • Kawasaki

📲 Want to LEVEL UP your ski?
Drop us a message with your make & model and we’ll put together the right package for you.

🟢 JELLPerformance
North West’s Independent Jetski Specialists
Main Dealer Trained | 15+ Years Experience

📞 07494 397614
📧 [email protected]
🌐 www.jellperformance.uk

🔧 Friday’s Fun Fact 👀Always good to see one of your old skis still out on the water and being enjoyed! 👌This 2017 Yamaha...
07/08/2026

🔧 Friday’s Fun Fact 👀

Always good to see one of your old skis still out on the water and being enjoyed! 👌

This 2017 Yamaha GP1800 was one of the very first to arrive in the UK. 🇬🇧

Back in 2017 & 2018 it was my race ski before we removed the race setup and sold into the recreational world.

It’s great to know it’s still going strong all these years later. 💪

Sometimes it’s good to look back and see where the journey started.



📍 JELLPerformance Ltd
🔧 Repairs • Servicing • Diagnostics • Performance Upgrades

🌐 www.jellperformance.uk
📞 07548 879656
📧 [email protected]

Get in touch whether it’s advice, routine maintenance or a full engine rebuild – we’re here to help. 👌

01/08/2026

Here’s just a few of the machines that have been through the workshop over the last few weeks for the JELLPerformance touch. 👌

From routine servicing and maintenance to diagnostics, repairs, performance upgrades and full engine rebuilds… no job is too big or too small.

A massive thank you to every customer who continues to trust us with your pride and joy. Your support means everything and it’s what keeps JELLPerformance growing. 💚

Whether you need a service, a repair, performance parts, tuning, or even just some honest advice, we’re always happy to help.

📞 Get in touch today and let’s get you back on the water.

JELLPerformance
Repairs • Maintenance • Parts • Performance

⭐ A Small Favour… ⭐If you’ve had any experience with JELLPerformance, whether that’s servicing, repairs, diagnostics, pe...
23/07/2026

⭐ A Small Favour… ⭐

If you’ve had any experience with JELLPerformance, whether that’s servicing, repairs, diagnostics, performance upgrades, parts, or even just advice, I’d really appreciate it if you could spare 2 minutes to leave us a review.

As a business, every review genuinely makes a huge difference. It helps other customers choose us with confidence and helps us continue to grow.

If we’ve earned your ⭐⭐⭐⭐⭐ review, we’d love to hear about your experience.

If we haven’t quite met your expectations, please get in touch first so we can put things right.

A huge thank you to everyone who has supported JELLPerformance so far—your support genuinely means a lot. 💚

⭐ Leave your review today and help support a local independent business!

📲 WhatsApp: 07494 397614
🌐 jellperformance.uk
📧 [email protected]

💬 JELLPerformance – Question & Answer Time! 👇❓Do we have a workshop?✅ Yes, we do!❓Do we accept card payments?✅ Yes – we ...
22/07/2026

💬 JELLPerformance – Question & Answer Time! 👇

❓Do we have a workshop?
✅ Yes, we do!

❓Do we accept card payments?
✅ Yes – we accept all major debit and credit cards.

❓Do we work on 2-strokes or 4-strokes?
✅ Yes – we work on both to the best of our ability. However, some older models can be harder to source parts for and may not always be cost-effective to repair.

❓Do we only work on certain makes?
✅ No. We work on all makes and models.
Mainly Sea-Doo, Yamaha & Kawasaki, but we’re also happy to work on older and less common brands such as Polaris and Tiger Shark.

❓Do we keep parts in stock?
✅ Yes, to a certain extent. It’s impossible to stock every part for every model, but we have suppliers all over the world and can usually source what you need within a few days.

❓Do we have diagnostic equipment?
✅ Yes! We can carry out fault finding, read and clear fault codes, program keys/lanyards, and much more.

❓What’s the best way to contact us?
✅ WhatsApp is usually the quickest and easiest way to get hold of us.

❓What work do we undertake?
🔧 Servicing
🔧 Engine repairs & rebuilds
🔧 Jet pump repairs & rebuilds
🔧 Electrical diagnostics & fault finding
🔧 ECU tuning & performance upgrades
🔧 General repairs, maintenance & parts

If you’ve got a question that isn’t covered above, just drop us a message—we’re always happy to help! 😎💪

📲 WhatsApp: 07494 397614
🌐 jellperformance.uk
📧 [email protected]

22/07/2026
17/07/2026
13/07/2026

Not the weekend we came to Bulgaria for…

Simon was taken out at the first turn of Race 1, injuring his arm and leg while also damaging the race ski. That meant switching to the back-up ski for Race 2, before losing his goggles in the rough conditions and finishing with almost no visibility.

Despite all that, he fought back to win Race 3 and secure 2nd Overall. 💪

Not the top step we were chasing, but a fantastic comeback and plenty of positives to take into the next round.

We’ll regroup, rebuild and come back stronger. 👊

Address

Southport

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