K&N Filter

[cdtisri]

All ready chipped my 150 CDTi, over the moon with the result , now just thinking of finishing of the job by putting in a replacement K&N airfilter. Does anyone know if this will help at all and is it worth doing

Cheers for any suggestions

[Drinky]

K&N filter is deffo the nextstep..... while your in the air box make sure you do the air box mod aswell only takes 5 mins to do and does help with air flow so it might release a couple of extra ponys give it a go let us all know if any change ..

[cdtisri]

K&N Filter ordered, let you know how I get on

[cdtisri]

K&N airfilter now in, the car feels smooth, and seems to go nicely with the chip upgrade...oh I forgot, and that bit quicker!!

[installer]

cdtisri - is this the same part no# you ordered for your air filter and was/is it a panel filter.
http://www.vectra-c.com/forum/showthread.php?t=1054

in first post

[cdtisri]

Installer - Hi, yes that is the part number and it is a panel filter £51 incld P&P. Worth getting

[Supersport2]

What is the air box mod???

[BigP]

What is the air box mod???

Check out the How To section.