28-08-12, 11:20 PM
However.. (ready to open can of worms) if it was me i would go with the pipercross.
http://www.ebay.co.uk/itm/PIPERCROSS-AIR...3a4e2c8797
Before i get any arguments i do have a reasonÂ
i had a k&n in my car and every few weeks i would get an engine light and emissions fault. cleared it and it came back. MOT was done and it passed so i knew the cat was OK. took out the mass air flow sensor and there was a visible sheen to it. i guessed it was the oil from the k&n, cleaned with isopropyl alcohol fitted a pipercross and fault has never come back.. a mate with am impreza had the same problem. the tuning company he used for some work advised they have seen this a few times and to use the foam style filters and not metal gauze ones... just my thoughts 
http://www.ebay.co.uk/itm/PIPERCROSS-AIR...3a4e2c8797
Before i get any arguments i do have a reasonÂ
i had a k&n in my car and every few weeks i would get an engine light and emissions fault. cleared it and it came back. MOT was done and it passed so i knew the cat was OK. took out the mass air flow sensor and there was a visible sheen to it. i guessed it was the oil from the k&n, cleaned with isopropyl alcohol fitted a pipercross and fault has never come back.. a mate with am impreza had the same problem. the tuning company he used for some work advised they have seen this a few times and to use the foam style filters and not metal gauze ones... just my thoughtsÂ
Lord,
Grant me the WD-40 to move those things that are stuck, the Duck tape to fasten those things that are loose, And the wisdom to know the difference.
Amen
Grant me the WD-40 to move those things that are stuck, the Duck tape to fasten those things that are loose, And the wisdom to know the difference.
Amen