Remapping Specialist
Remapping Specialist

EGR Blanking and EGR File Removal

What does the service involve ?


MFK offer an unbeatable solution for you expensive EGR trouble. We can blank your EGR Valve at the manifold and disconnect it so it is no longer required. In order to do this we need to put new software on your vehicles ECU to allow the vehicle to function correctly and more efficiently without this troublesome part. We provide an all inclusive service which guarantees to save you money an both diesel and expensive parts.


What is an (EGR) Exhaust Gas Recirculation Valve ?

The EGR valve was developed as a way to reduce pollution. It reduces nitrogen oxide emissions in to the atmosphere but it also reduces the performance of your vehicle as it introduces hot gases into the air intake. When the EGR valve goes bad, it must be replaced. A bad EGR valve can really affect the engine's performance, or even cause it to stop running alltogether.

Faulty EGR Symptons

The valve remains in the closed position when the engine started, at idle and at wide open throttle. A faulty EGR valve or related component may leave the valve in either the stuck open or stuck closed position. The symptoms of a stuck open EGR valve are a rough idle with a lean air fuel mixture. The engine will behave as if it had a major vacuum leak. The symptoms of a stuck closed EGR are an engine managment light and possible limp mode with reduced power.

Nationwide Mobile Service

MFK Auto Care




Phone: 0879535406



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MFK Auto Care, Irelands Leading ECU Remapping, DPF Removal, EGR Removal and Advanced Diagnostic Specialist.