Nearing the completion of my first 'ped refurb!
What I would like to know is, is there anything fundamentally wrong with the proposed air filter u-bend / extension?
I want to use side covers to retain the original appearance as best possible.
I will still need to cut a little away, but I wont need to butcher the whole end off!
I know it needs to be air-tight and secure.
And I'm not even sure I will use copper yet.
All I need to know is, will an extension like this make any significant difference to the performance or cause any another tuning problems?
Thanks in advance, Adrian