Precision. Passion. Performance.
Located in Whittle-le-Woods, Chorley, Lancashire, our family-run business has been serving the automotive community since 2011, with over 26 years of hands-on experience.
We host a range of specialist services designed to maintain & optimise vehicle performance and reliability not limited to:
Why choose us?
- Specialist Knowledge: Our deep understanding of classic and modern engines including modern vehicle tuning techniques sets us apart.
- Customer Focused: We pride ourselves on transparent communication (No bull), timely service, and personalised solutions.
- Proven Results: Our clients consistently report enhanced vehicle performance, reliability and great communication.
At JS Auto Tuning, we combine technical expertise with a passion for automotive excellence. Whether you’re seeking a performance upgrade or meticulous service and maintenance program, we’re here to deliver results that exceed expectations.
James replaced the Timing Chains on my Jaguar XF 2.0d which had the infamous timing chain rattle. From diagnosis to repair, there was great communication throughout. I was sent pictures and even a video of the work carried out and the Jag now runs better than ever!
Adrian McGuigan
Just finished our trouble free summer touring in our 81 T25. Only made possible thanks to the brilliance of James and Kerrie at JS. If there’s anyone better with tuning the aircooled engine, I’ve yet to meet them.
Chris G
The customer service is nothing but the best i highly recommend coming here for any tuning you need doing very friendly his knowledge on cars is unbeatable can fault him at all.
Ollie Bork
Helped me today and was very informative, fixed the issue I had with my car which gave me some relief and was very friendly would highly recommend thanks again.
Paula B
Fantastic service, helped me out with an ongoing issue. Carried out a stage 1 remap while there. The car now drives like a dream. Would highly recommend JSA, most genuine bloke I’ve met, thanks again.
Dom Nolan
Delighted to have found James who has a specialist knowledge of Aircooled VW’s. My Karmann Ghia is now oil leak free and running beautifully, after years of struggling to get the sump oil leaks sorted. Highly recommended.
Bob K