KP Tuning
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KP Tuning
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Mobile ECU remapping and dealer-level vehicle diagnostics across North Wales, Chester, the Wirral, Wrexham and Flintshire — KP Tuning is a fully mobile service.
Mobile ECU tuning across North Wales, Wrexham, Chester and the Wirral — we come to you.
Performance calculator
Real data. No commitment.
Recent performance work
Power gains, DPF and AdBlue solutions — real results.
What we do
Professional tuning and fault finding — mobile across North Wales, Wrexham, Chester, Flintshire and the Wirral.
Safe power and torque gains with improved drivability.
Learn more →Reliable software solutions for common emissions faults.
Learn more →Dealer-level fault finding and system diagnostics.
Learn more →Sharper gearbox response or improved fuel efficiency.
Learn more →Why KP Tuning
We come to you — Flintshire, North Wales, Chester, the Wirral.
Same diagnostic level as main dealers. Faults found and fixed.
Honest advice, clean work, results you can feel.
Every remap includes a free pre-tuning check. We scan for fault codes and key systems, and we advise before proceeding if we find anything.
Stage 1 remaps
Custom remaps written from your ECU data — tailored to your engine, not generic files.
Most Stage 1 remaps typically deliver:
25–35%
increase in power and torque
20–30%
increase in power and torque
5–10%
smaller improvements, typically
Actual results vary by vehicle, engine condition and hardware.
Registered TWR Tuning dealer — professional remapping and diagnostics backed by their solutions.
Verify at twrtuning.co.uk →Customer feedback
“Five star service from start to finish. I would highly recommend. Friendly and professional.”
— Kieran Brennan
“They came to me, too — was very helpful. Would definitely recommend them.”
— Natalie Sands
“Today these guys did a Stage 1 tune on my 1.5 dCi Nissan Qashqai. The difference is night and day. They really know their stuff. I tried a couple of other companies before these and their tools couldn't tune my car, but for these guys it was no issue. Thanks so much. 100% recommend.”
— Tommy Kilvert
“I had my 2007 Fiat-based Rapido motorhome remapped as it wasn't performing right and the fuel economy wasn't good. They informed me the vehicle had already been remapped, so we decided to remove that and install a new one. It was absolutely much better — excellent acceleration, no sluggishness on hills, and fuel economy improved by another 5 mpg. Very pleased with the results and highly recommend.”
— Ricky Rowlands
Call or WhatsApp for the fastest reply. Email works too — we read everything.
