K&N Air filter

[greasehog]

Hi peeps
About 2 wks ago i replace my normal air filter for a k&n panel filter and since then i've noticed the engine is running a bit lumpy ( if y'all get my drift) could this be a coincidence ?
I've checked for leaks from the air box and there is none....
Any other thoughts??

Thanks....

[The Duke]

You could have disturbed the airflow meter somehow, check the wiring plug. Alternatively try refitting a std filter and see if the problem disappears.

[greasehog]

Thanks... i'll check that tomorrow....