Category : Blog
SID212EVO Tuning for Vans: Transit and Custom Driveability Fixes (Not Just Peak Power)
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Winter Diesel Problems: Cold Start Issues & Solutions When the temperature drops, diesel engines are often the first to complain. Hard starting, rough idle, clouds of smoke and warning lights are...
DPF Regeneration Explained: Active, Passive & Forced Regen If you drive a modern diesel, you’ll have heard the term “DPF regeneration” – usually when a warning light comes on at the worst possible...
Turbo Boost Problems: Loss of Power & How to Fix It If your diesel feels flat, struggles to accelerate or won’t pull like it used to, there’s a good chance you’ve got a turbo boost problem. Modern...
Is AdBlue Delete Legal in the UK a crucial component in the modern diesel vehicle emission control system, designed to reduce nitrogen oxide (NOx) emissions and comply with stringent environmental...
Diesel engines power millions of UK vehicles – vans, cars, and commercial trucks. But when warning lights appear, it’s easy to panic. This guide covers the 10 most common diesel engine faults...
ECU Remapping Benefits: Power, Economy & Performance Gains Unlock your vehicle’s true potential with professional ECU remapping – boost power, improve fuel economy, and transform your...
EGR Valve Problems: Symptoms, Causes & Fix Guide (2026) Loss of power, rough idle, smoke, or warning lights can all point to an EGR fault. This guide explains the common symptoms, what causes...
DPF Cleaning Cost UK 2026: From £150 – Full Price Guide DPF cleaning in the UK starts from £150. A forced regeneration starts at £150, while a full deep clean typically runs £150–£400. Mobile cleaning...
Before booking a remap, most drivers want to know how much power their car is actually making. There are two main ways to measure it — through the OBD-II port or on a rolling road dyno. Both can...
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 fault codes • No-start countdown • Breakdown risk P20E8, P204F & P20EE AdBlue Fault Codes What They Mean and What Happens If You Ignore Them If your dashboard shows P20E8, P204F or P20EE...
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...