Marko
Registered User
I've looked at a few past threads re K&N air filters. Most refer to petrol engines. Has anyone replaced their standard filter with a K&N on 1.9TDi. I've heard they can confuse the maf sensors and in some cases cause excessive smoking.
Also, do they really make any difference? I'm about to replace my filter and am not sure whether to get OEM or try K&N. Any thoughts much appreciated.
Regards
Also, do they really make any difference? I'm about to replace my filter and am not sure whether to get OEM or try K&N. Any thoughts much appreciated.
Regards