Category : Blog
Winter Diesel Problems: Cold Start Issues & Solutions 2025
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Every week we see cars booked in for remaps that are running below their potential. Before adding power, we always find out what’s holding them back. Here are three real examples from our workshop...
When your car feels flat or unresponsive, it’s easy to blame the turbo or fuel system. But two small sensors — the MAF and MAP — often cause most performance issues we see at Pro Remapping. These...
Few things kill performance faster than an engine misfire. It’s more than just a rough idle — each misfire robs torque, raises emissions, and can damage your catalytic converter or DPF. Here’s how to...
Loss of power and rising fuel use often point to the diesel particulate filter (DPF). When the DPF clogs or the sensors fail, your ECU limits performance to protect the engine. Below are the warning...
If your car feels sluggish or isn’t pulling like it used to, don’t rush into a remap just yet. Low power can come from hidden faults that limit performance — and tuning a car with existing issues can...
VW Crafter & Transporter • AdBlue • Diagnostics Stuck with an AdBlue countdown that won’t clear on your VW Crafter or Transporter (T5/T6/T6.1)? Codes like P207F and P204F are common on these vans...
AdBlue • Breakdowns • No-Start Risk Seeing P20E8, P204F, or P20EE is not a minor warning. These AdBlue fault codes are one of the most common reasons modern diesel cars and vans lose power, enter a...
Performance • Diagnostics • Real fixes Losing power or seeing odd fuel use? These are the 10 fault codes that kill BHP most often — and the exact steps we take to fix them. If you want quick gains...
What Is a Fuel Economy Remap? A fuel economy remap is an ECU software update designed to improve miles per gallon (MPG). Unlike performance remaps that push for maximum power, economy tuning focuses...
What Is an AdBlue Delete? An AdBlue delete is an ECU software modification that disables the Selective Catalytic Reduction (SCR) system. It stops the vehicle from injecting AdBlue fluid into the...
What Are Mileage Blockers and Stoppers? Mileage blockers and stoppers are devices fitted to a vehicle to stop the odometer from recording distance. Some drivers use them to hide true mileage, but...
Why the Volkswagen Crafter Suffers AdBlue Issues The VW Crafter is one of the most popular vans on UK roads, but its AdBlue system is a weak point. Owners often report warning lights, countdowns to...
Why Peugeot Boxer Vans Suffer AdBlue Faults Many Peugeot Boxer owners run into AdBlue system warnings, no-start countdowns, or sudden limp mode. These problems are common across Euro 6 vans and...
BHP Check • OBD Data • Real Numbers Want to know what power your car should make, and what it is making right now? A quick BHP check helps you spot power loss, verify a remap, and avoid guessing with...
What Is Stage 1 Remapping? Stage 1 remapping is the most popular option for everyday drivers. It’s a software update applied to your car’s ECU to unlock extra power and torque without changing any...
DPF Cleaning • Same-Day • Mobile Looking for DPF cleaning near you? If your diesel car or van has lost power, shown a warning light, or slipped into limp mode, you need a fast, local fix — not a...
Hauling a caravan or trailer can turn your weekend escape into a struggle against sluggish acceleration, high engine temperatures and poor fuel economy. A purpose-built ECU remap reprograms your...
Getting a custom ECU remap unlocks extra power, torque and fuel efficiency in your car. But to keep those gains reliable over thousands of miles, you need the right maintenance routine. Follow these...
Your summer holiday is around the corner. Long motorway runs, winding country lanes and ferry crossings all lie ahead. A pre-holiday ECU remap primes your car for the journey—boosting mid-range punch...
Ever wondered exactly what an ECU remap delivers on popular marques? We’ve flashed a range of BMW, Audi, VW and Ford models on our rolling road and on the road—so you see the gains before you book. No...
When it comes to ECU remapping, the hardware you use matters. Autotuner and CMD Flash are the two leading tools that technicians rely on to read and write your vehicle’s engine map without risk...