What are the opening hours?

Monday 8:30am - 5:30pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5:30pm Thursday 8:30am - 5:30pm Friday 8:30am - 5:30pm Saturday 8:30am - 1pm 1:30pm - 5pm

JC Tuning

ECU remapping & Diagnostics, based in Darlington/Stockton, with mobile service available covering County Durham, Teesside & North Yorkshire.

Mobile service available daytime, evenings and weekends. Strictly by appointment only. JC Tuning is a ECU Remapping Specialist in Darlington, that also offers Mobile Diagnostics, Supplying and Fitting of Air Filters, Silicone Hoses, Performance Exhausts, Brakes, alloy wheels, suspension and Much More!

30/05/2026

2011 Audi A5 2.0tdi remapped this afternoon.
Taking power from approx 177bhp to 215bhp & 380 to 430nm torque.
Fuel efficiency increase of upto 12%.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

09/05/2026

2017 Ford Fiesta 1.0T Ecoboost remapped this afternoon.
Taking power from approx 100 to 145bhp & 170 to 240nm torque.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

25/03/2026

2017 Skoda Octavia VRS 2.0tdi
remapped this afternoon.
Taking power from approx 184 to 220bhp & 380 to 450nm torque.
Fuel efficiency increase of upto 12%.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

21/03/2026

2014 Range Rover Evoque 2.2 SD4 remapped this afternoon.
Taking power from approx 190 to 215bhp & 420 to 470nm torque.
Fuel efficiency increase of upto 12%.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

21/02/2026

Another VD56.1 ECU, software patch to fix a common hardware issue.
Also unlocked for OBD.
Trade job done for another company.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

14/02/2026

VD56.1 ECU, software patch to fix a common hardware issue.
Also unlocked for OBD.
Trade job done for another company.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

11/02/2026

2017 Citroën Berlingo 1.6 hdi remapped this afternoon.
Software patches only to fix a common hardware issue.
Great gains when tuned, see below.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

07/02/2026

2012 Land Rover Freelander 2 2.2 TD4 remapped this afternoon.
Taking power from approx 150 to 215bhp & 420 to 470nm torque.
Fuel efficiency increase of upto 12%.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

23/08/2025

2015 Ford Fiesta 1.0T Ecoboost remapped this afternoon.
Taking power from approx 100 to 145bhp & 170 to 240nm torque.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

02/08/2025

2014 Land Rover Freelander 2 2.2 TD4 remapped this afternoon.
Taking power from approx 150 to 215bhp & 420 to 470nm torque.
Fuel efficiency increase of upto 12%.

Spaces available next week, including Saturday and evening appointments. Message page for details.

See potential gains on our website.
WWW.JCTUNING.CO.UK

Address

Mobile Service
Darlington

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 5:30pm
Saturday	8:30am - 1pm
	1:30pm - 5pm

Telephone

+447886238465

Website

http://WWW.JCTUNING.CO.UK/

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