I was inspecting my newly bought 05 gt wagon and I heard a lot about the banjo bolt and how the filter gathers debris and eventually starves the turbo of oil. Looking at mine I saw it was different from what i've been seeing online, mine didn't have a filter but had 1 small hole instead of two. I figured the previous mechanic put in the wrong bolt so I ordered one from Subaru and I got the same bolt again! My question is should I keep using this small union bolt? or try to find the older one that was original ( i think) one and remove the filter? My worry is that the newer one is too small and might restrict oil flow.
newer bolt: https://parts.subaru.com/p/Subaru__/Turbocharger-Oil-Line-Bolt-Screw-Union-83/49227600/15194AA001.html
older bolt: https://parts.subaru.com/p/Union-Screw-and-Filter/49226885/14445AA090.html?clickSource=relatedProduct
with the older bolt, I know there's another union bolt somewhere in the engine and I might've linked that one but that's what the bolt looks like, from what I've seen online. I can provide more clarification if something didn't make sense, thank you!