Upgrades
Posted: Wed Mar 21, 2018 10:42 am
Hi,
Can anyone recommend any benefits of upgrading engine parts on my 140bhp Passat. For example would adding a K&N filter help economy an performance or any other small mods i can do?
Can anyone recommend any benefits of upgrading engine parts on my 140bhp Passat. For example would adding a K&N filter help economy an performance or any other small mods i can do?