The home of automotive excellence – Momentum Tuning Ltd and Momentum Modified Ltd.

Momentum Tuning Ltd was established in 2017 and has since split into two entities due to fast growth and high demand for our trusted services. As of late, we now operate under the Momentum Group, with Momentum Tuning Ltd providing our highly sought-after custom remapping and tuning services and Momentum Modified Ltd providing all of our other services including coding and visual hardware upgrades. This allows us to dedicate our expertise to both sectors of the automotive industry without compromise.

Momentum Tuning Ltd are professional and friendly vehicle remapping specialists based in Dorset, with one of the largest mobile networks on the South Coast. We use the most advanced tuning equipment available (all genuine master tools, not the cheaper slave tools) to deliver the highest quality upgrades with unparalleled customer service and ongoing support. We can enhance virtually any vehicle to unlock its FULL potential and more.

Momentum Modified Ltd are Dorset’s leading automotive coding specialists who provide a wealth of upgrades including firmware upgrades, navigation updates and Apple Carplay/Android Auto activations alongside various soft coding modifications. Our technicians have years of manufacturer experience and can also recommend, supply and install performance and visual hardware. We are recognised by multiple international brands and are authorised dealers for popular companies including Maxton Design, AutoID, RaceChip and Progressive Parts to supply and professionally install their range of products.



Once you’re a Momentum customer, you’ll benefit from a lifetime of discounts and special offers to reward you for trusting us with your vehicles. All bookings also receive a discount if there is more than one vehicle. On top of this, we accept most forms of payment including 0% finance through Klarna to make payment easy.


We are one of the highest regarded tuning companies in the area and our work is backed by our industry leading aftercare package. No other local company can match our service or ongoing customer support. For most people, their car is one of their most valuable possessions, so why put it at risk with a cheap service or inferior product?

Are you looking for serious power upgrades? Or custom refinements on your remap? We offer a huge number of extras including launch control, cold start delete, pops and bangs, EGR/DPF delete and limiter adjustments or removal. For more information, check out the ‘Remapping Extras’ tab.

Are you interested in the remapping process? Or keen to know what we’re doing with your vehicle? We have £00,000’s of the best remapping equipment available and are happy to show you how it works from start to finish. For more information, check out the ‘Remapping Process’ tab.