JRE Tuning

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JRE Tuning Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from JRE Tuning, Cars, Griffith crossing, Caernarfon.

Welcome to JRE Tuning 🔧🚗

Noth Wales based

We specialise in professional vehicle tuning and diagnostics, helping you get the very best performance, efficiency, and reliability from your car.

🚗 NOW OFFERING MOBILE SERVICING! 🚗JRE Tuning is excited to announce that we now offer mobile vehicle servicing and maint...
25/06/2026

🚗 NOW OFFERING MOBILE SERVICING! 🚗

JRE Tuning is excited to announce that we now offer mobile vehicle servicing and maintenance across North Wales & Chester.

No need to take time out of your day visiting a garage — I come to you, whether that’s at home or at work.

🔧 Services include:

✅ Oil changes
✅ Filter changes
✅ Brake work
✅ Suspension repairs
✅ Battery replacement
✅ Diagnostics
✅ And more…

💷 Prices from just £150

Keeping your car maintained is one of the best ways to improve reliability, avoid costly repairs, and keep it running at its best.

📍 Mobile service covering North Wales & Chester
📲 Message now for a quote
📞 WhatsApp: 07356 240544

JRE Tuning — mobile servicing made simple.



















Bench Tune Completed Another successful bench tune carried out last week on this 2009 Volvo C30 1.6D.✅ Stage 1 Performan...
09/06/2026

Bench Tune Completed

Another successful bench tune carried out last week on this 2009 Volvo C30 1.6D.

✅ Stage 1 Performance Tune
✅ Increased low-down torque
✅ Improved drivability
✅ Stronger acceleration throughout the rev range
✅ Smoother power delivery

The 1.6D is a great engine to tune, and with the added torque available lower in the rev range, this Volvo now feels much more responsive and enjoyable to drive in everyday conditions.

Whether you’re looking for improved performance, better drivability, or simply want to get more from your vehicle, JRE Tuning can help.

📍 Mobile service available
🔧 Stage 1 & Stage 2 Tuning
⚡ DSG/TCU Tuning
🚫 DPF, EGR & AdBlue Solutions
🔍 Diagnostics & Fault Finding

📩 Message the page today for a free quote and availability.

📅 Bookings are now being taken for next week, with limited spaces remaining.

Want to see what your vehicle is capable of? Get in touch and let’s unlock its full potential! 💪🚗

🚨 BLUE LIGHT DISCOUNT NOW AVAILABLE 🚨I’m really excited to announce that JRE Tuning is now offering 10% OFF all services...
19/05/2026

🚨 BLUE LIGHT DISCOUNT NOW AVAILABLE 🚨

I’m really excited to announce that JRE Tuning is now offering 10% OFF all services for Blue Light workers! 💙

As a veteran myself, and with a family full of NHS workers, this is something I’m genuinely proud to offer as a small thank you to the people who do so much for others every single day.

This discount is available across all JRE Tuning services, including:

✅ Stage 1 & 2 tuning
✅ Economy tuning
✅ Diagnostics
✅ DPF solutions
✅ AdBlue solutions
✅ EGR solutions
✅ Pre-purchase inspections

Whether you’re looking for more performance, better driveability, improved economy, or need a diagnostic check, JRE Tuning has you covered.

📍 Mobile service available
💙 10% Blue Light discount
📩 Message now to book
📞 07356 240544

Thank you to all Blue Light workers for everything you do.

🚗 Skoda Yeti 1.4 TSI in for a Stage 1 tune 🚗This customer was so pleased with the results on their Fabia VRS the other w...
18/05/2026

🚗 Skoda Yeti 1.4 TSI in for a Stage 1 tune 🚗

This customer was so pleased with the results on their Fabia VRS the other week, they got back in touch to see what could be done with their Skoda Yeti.

After a full diagnostic check and ensuring the vehicle was in good health, we carried out a Stage 1 performance tune — and the results made a fantastic difference.

✅ +30bhp increase
✅ +70Nm torque increase
✅ Stronger mid-range pull
✅ Improved drivability
✅ Much more responsive on the road

A brilliant transformation on this 1.4 TSI, giving it the extra power and torque it should have had from factory while still keeping it safe and reliable for everyday use.

Whether you’re after more performance, better drivability, or just want your vehicle to feel sharper and more responsive, get in touch and see what JRE Tuning can do for you.

📍 Mobile tuning & diagnostics
📲 Message to book or enquire
📞 07356 240544

🔥 Another clean one in with JRE Tuning 🔥This absolutely immaculate 1.4 TSI VRS came in today for a Stage 1 remap — and h...
11/05/2026

🔥 Another clean one in with JRE Tuning 🔥

This absolutely immaculate 1.4 TSI VRS came in today for a Stage 1 remap — and honestly, this car was better than showroom condition 👌

After carrying out full checks and ensuring the vehicle was healthy before tuning, we got to work unlocking some extra performance from the little TSI.

📈 Results:
✅ Power increased from 180bhp ➡️ 200bhp
✅ Torque increased from 250nm ➡️ 300nm

The difference on the road is huge — much stronger throughout the rev range with noticeably improved pull and drivability 🚗💨

This one is already booked back in over the next couple of weeks for a DSG gearbox tune to really make the most of the extra power and sharpen up the overall driving experience 👀

At JRE Tuning, every vehicle is treated like our own:
✔️ Health checks before tuning
✔️ Battery support used throughout flashing process
✔️ Safe, reliable custom file tuning
✔️ Mobile service available
✔️ Diagnostics & tuning solutions offered

Whether you’re after:
🔹 Stage 1 Performance
🔹 Economy Tuning
🔹 DSG Gearbox Tuning
🔹 DPF / EGR / AdBlue Solutions
🔹 Diagnostics & Fault Finding

— get in touch and see what JRE Tuning can do for your vehicle 📩

📱 WhatsApp/Call: 07356 240544

A very busy week here at JRE Tuning — the diary is now almost full.I have just 1 afternoon slot left on Friday 8th, so i...
05/05/2026

A very busy week here at JRE Tuning — the diary is now almost full.

I have just 1 afternoon slot left on Friday 8th, so if you’ve been thinking about getting your vehicle booked in, don’t leave it too late.

Whether it’s:
✅ Stage 1 tuning
✅ Diagnostics
✅ DPF solutions
✅ AdBlue solutions
✅ TPMS programming

I’m here to help.

Once this last space is gone, that’s the week fully booked.

📩 Drop me a message or WhatsApp 07356 240544 to grab the final slot.







Another great one in this week ✅This Mini Cooper S came in to JRE Tuning for a full health check before any work was car...
02/05/2026

Another great one in this week ✅

This Mini Cooper S came in to JRE Tuning for a full health check before any work was carried out, and I’m happy to say it was fully diagnosed and given a clean bill of health.

From there, it received a Stage 1 tune, now making almost an extra 50bhp and 60nm of torque over stock — a really noticeable difference and exactly how these cars should feel.

It was a pleasure to tune a long-time customer’s pride and joy, and he also opted to add pops and bangs to finish it off nicely 🔥

Even better, the customer travelled all the way from near London for me to carry out the work, which is massively appreciated.

It’s been a very busy week, and now it’s time to enjoy a much-needed long weekend before another busy week ahead.

I’ve still got a few spaces left for next week, so get in touch and see what I can do for you.

📩 Message the page to book
📱 WhatsApp: 07356 240544

🚗 UNLOCK YOUR VEHICLE’S TRUE POTENTIAL 🚗Looking to get more from your car? Whether it’s more power, better driveability,...
30/04/2026

🚗 UNLOCK YOUR VEHICLE’S TRUE POTENTIAL 🚗

Looking to get more from your car? Whether it’s more power, better driveability, or fixing common faults, JRE Tuning has you covered.

💻 Mobile Tuning & ECU Solutions – I come to you

🔧 Services include:
✅ Stage 1, Stage 2 & Stage 3 Remaps
✅ DPF / EGR / AdBlue Solutions
✅ Pop & Bang / Custom Tuning
✅ Speed Limiter Removal
✅ Lambda / Swirl Flap Solutions
✅ DTC Removal & Fault Fixes

💡 Safe, reliable and tailored software for your vehicle
💡 Backed by trusted UK file providers
💡 Fast turnaround – most jobs completed within 1-2 hours

📈 More power. Better performance. Smoother drive.

📩 Message now to book or get a quote
📱 WhatsApp: 07356 240544
📧 Email: [email protected]

🚘 Covering your area – fully mobile service







🔍 Pre-Purchase Inspection Service🚗 Buying a used car? Don’t take the risk.At JRE Tuning, I offer Pre-Purchase Inspection...
25/04/2026

🔍 Pre-Purchase Inspection Service

🚗 Buying a used car? Don’t take the risk.

At JRE Tuning, I offer Pre-Purchase Inspections from just £40 (Basic inspection)—giving you the confidence to buy smart before handing over your money.

I’ll meet you directly at the vehicle, whether it’s a dealership or private sale, making the whole process simple and stress-free.

🔍 What’s included:

✅ Full diagnostic scan (all vehicle systems)
✅ Basic mechanical inspection
✅ Check for stored & hidden fault codes
✅ Live data overview where required
✅ Clear, honest report of all findings

💡 Why it matters:

Not all issues show up on a test drive…

I can help identify:
⚠️ Hidden faults
⚠️ Engine & sensor issues
⚠️ DPF / AdBlue problems
⚠️ Signs of poor maintenance

📄 You’ll receive a clear, easy-to-understand report so you can:

✔️ Buy with confidence
✔️ Negotiate the price
✔️ Or walk away if needed

💬 This service can save you hundreds—if not thousands—on a bad purchase.

Limited slots available each week – message to secure a booking.

📍 Fully mobile – I come to you
📲 Message me on WhatsApp or call 07356 240544







25/04/2026

🤝 Backed by the UK’s biggest and best

At JRE Tuning, I don’t rely on generic or one-size-fits-all files.

I work alongside some of the most respected and established tuning providers in the UK, ensuring:

✅ Proven, reliable tuning files
✅ Safe and consistent performance gains
✅ Support across a wide range of vehicles
✅ Professional results every time

This means your vehicle is getting the same level of expertise trusted across the industry—not guesswork.

💬 Got a preferred tuning provider?

No problem.

If you already have a company you trust, feel free to get in touch—I’ll always do my best to work with your preference where possible.

📩 Message me for more info or to book in







Address

Griffith Crossing
Caernarfon
LL551TS

Opening Hours

Monday 8:30am - 7:30pm
Tuesday 8:30am - 7:30pm
Wednesday 8:30am - 7:30pm
Thursday 8:30am - 7:30pm
Friday 8:30am - 7:30pm
Saturday 8:30am - 7:30pm
Sunday 10am - 4pm

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