
Elite Mobile Engine Carbon cleaning services Ecu Remapping Car diagnostics
0770 8510 813
or
0116 456 7896
Mobile ECU Remapping & Engine Carbon Cleaning Specialists
We Come to You!
Professional mobile services specialising in ECU remapping, DPF cleaning, and EGR Valve carbon cleaning, including AdBlue SCR issues – all delivered conveniently at your location. We can find vehicle faults with our state-of-the-art Vehicle diagnostics tools.
We cover Leicester, Leicestershire and most of the Midlands areas
Whether you're looking to improve performance, increase fuel efficiency, or restore your engine’s health, we bring expert diagnostics and specialist services directly to your doorstep.
REVIEWS FROM OUR CUSTOMERS

Elite Mobile Engine provides professional mobile engine carbon cleaning, ECU remapping, DPF cleaning, forced regenerations, and vehicle diagnostics. We specialise in restoring engine performance, improving fuel economy, and safely enhancing power through custom remapping. Fast, reliable, and fully mobile—we come to you.
“ Problem diagnosed right first time, I 'bit' John's hand off at the price to fix it and had my laptop running again, and super fast in less than 2 days - thanks John"
Matt, Countesthorpe
“ I thought my PC was broken but John gave me advice over the phone and talked me through a few checks. It turned out it was my printer that wasn't working. I was impressed that he 'fixed' it over the phone for free and didn't try to rip me off by coming out to see me and charging me. I will definitely use him for all my PC problems in future as I believe he can be trusted 110%".
Rashid, Leicester
“ I always go back to J&B because I've never been let down".
Rob, Market Harborough
“ My PC was running so slow I was at my wits end. John came out and serviced it on the spot, removing viruses and programmes I no longer used but that were taking up valuable space. I'd like to thank J&B for their professionalism and excellent customer service. I'm one very satisfied customer".
Gemma, Whetstone
“ I was in a total panic thinking I'd lost all the work I'd done on my laptop for my University dissertation. John came to my rescue salvaging it all for me. To say I was pleased with the service John provided is an understatement!"
Martin, Leicester
“ Really refreshing these days to receive such excellent customer service - thank you John. Will definitely tell people about the services you offer".
Lucy, Ullesthorpe
" A pleasure dealing with John at J & B - honest, reliable, down-to-earth advice at a great price - what more can you ask for?"
Jayne, Lutterworth
“Your help and patience is appreciated so much! I also find it very reassuring to know that I can pick up the phone for some simple advice or to arrange a home visit to sort out a problem".
Sue, South Wigston
If you're happy with our service please drop us an e-mail to tell us so that we can share your opinion.
Equally, if for any reason you're not happy (although we'd like to think we've already put right anything you're not 100% happy with) then please e-mail us to tell us so that we can work to put customer suggestions and improvements in place in the future.