I'm hoping replacement of the filters , as with a few miles on them , they cant just be turned around ......
Nice work on getting to the bottom of this RR
guess the filter manufacturer should really add some markings to the filters to avoid the issue
....It's not official yet but Forge are thinking of charging for a new pair of filters (with carbonfibre casings, I assume) and then giving a complete refund when they receive your old filters. I'll keep y'all posted - I'm waiting for an email from them.
The markings are already there in the form of the arrows. The problem was interpretation - Even Forge USA and Forge UK were not in agreement before now.
^ This arrow is meant to indicate air going
IN towards the MAF. I don't/didn't see it that way myself and neither did Forge UK originally