Kustom Remaps

Mobile ECU remapping from Derby across the East Midlands

Kustom Remaps is a mobile ECU remapping business based around Derby that travels to customers' homes or workplaces rather than requiring them to bring vehicles to a garage. Its stated coverage takes in Derby, Nottingham, Leicester, Burton upon Trent, Sheffield and the wider East Midlands. The company describes itself as working in ECU performance engineering, adjusting engine management software to change power output, torque and fuel economy.

Its stated specialism is custom Stage 1 ECU tuning for both petrol and diesel vehicles, presented as a way to raise power and torque while preserving everyday drivability. The business also positions itself around the Audi, BMW, Mercedes-Benz, Volkswagen and Porsche marques, with dedicated descriptions for each.

Tuning programmes and remap options

The service range is organised around several distinct types of work rather than a single product:

• Performance remapping: custom maps intended to increase horsepower and torque, with smoother acceleration and stronger pulling power.
• Economy remapping: recalibration aimed at reducing fuel consumption and running costs, presented as suited to daily driving and long journeys.
• Stage 1 and Stage 2 tuning: the company states it tailors maps to both standard and modified vehicles.
• Engine and gearbox remapping: listed as part of the wider service offering.
• DPF, EGR and AdBlue solutions: work aimed at warning lights, limp mode and recurring faults related to these systems.
• O2 sensor and diagnostics: fault-finding using professional diagnostic tools.

The site also refers to Stage 3 remapping in its performance section, although the detailed descriptions concentrate on Stage 1 and Stage 2.

Vehicle coverage

Kustom Remaps states that it works on a broad spread of vehicles: everyday cars, commercial vans, 4x4s, high-end prestige supercars and high-performance specialist vehicles. Brand-specific pages address BMW, Volkswagen (including Golf, Polo, Passat, Tiguan and Transporter), Audi (TFSI and TDI engines), Mercedes-Benz and Porsche. Customer reviews reproduced on the site mention work on a Range Rover, a Citroën Relay van, a BMW 320d M Sport, a Ford Focus ST3, a VW Golf GTI, a Land Rover Discovery Sport, a Ford Transit Connect, a Porsche Macan S and a Ford Transit Custom.

Software development and approach

The company states that it develops its own software in house and also works with partners elsewhere in Europe, which it presents as giving flexibility across vehicle types. It describes its remaps as developed to deliver gains without compromising reliability, and notes that the figures produced by its online gains calculator are estimates that may vary with vehicle condition and specification.

Booking, pricing and customer feedback

At the time of writing, the site listed OBD remaps from £299.99, including DPF, EGR and AdBlue work, with a £99 booking deposit and the balance payable after completion. Payment methods listed are card, Apple Pay, Google Pay and PayPal. A gains calculator lets customers enter a registration to see estimated BHP, torque and fuel-efficiency improvements.

The site displayed an "Excellent" rating based on 90 Google reviews, with a Trustindex verification badge. Individual reviews describe same-day callouts, economy remaps on vans, removal of a previous "pops and bangs" map, speed limiter removal and a combined engine and gearbox remap on a Porsche Macan S. These are customers' accounts rather than independently verified findings.