My UPR can arrived yesterday, and I got it installed this afternoon. I did not trim the hoses at all when I did the install, and they're probably about 8mm too long, so they sort of push the fittings just a bit. Other than that, the kit fit perfectly. However, now I'm wondering if it's really worth the effort to pull the hoses out, and trim off that tiny excess amount of hose so the lengths are totally exact. Am I overthinking this?