BG 44K Petrol Engine Fuel System Cleaner GFB so once fitted it should

so once fitted it should not be routinely removed as you will likely damage the blanket

so it can stay in place following installation

At stock power levels

VAGSport VW Golf Mk7 GTI Resonator Delete Pipe Kit

More info on the difference between the filter types can be found on the Racingline website:

BG 44K Petrol Engine Fuel System Cleaner GFB so once fitted it shouldRegarded by many as the best fuel system cleaner of its kind. BG 44K cleans fuel injectors, valves, O2 sensors and the combustion chamber. It will also have a cleaning effect on the catalytic converter. BG 44K contains a very high level of PEA (Polyether Amine), an expensive chemical that is recognised by all engine manufacturers including Ford, Toyota, BMW, General Motors, Honda and others as being the effective treatment for removing hard baked