RE-TUNE FOR AIR FILTER

manny08busa

Registered
Do you need to retune power commander when putting in a k-n air filter, and Is it better to get a pipercross race filter and do a re-tune, and is a race filter not safe for daily driving
 
no need to tune for just a k&n i would think. It wouldnt be that beneficial.
 
Do you need to retune power commander when putting in a k-n air filter, and Is it better to get a pipercross race filter and do a re-tune, and is a race filter not safe for daily driving
its been discussed on many forums that K@N filters make less hp than oem, so it must stop a lot of dirt and air



wee
 
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