I just installed mine and had the same issues with the Acuity Reverse Flow hoses and possibly CSF Radiator reducing clearance and in the way of using the lower front mount. In AHC's video they never show that mount/bracket being used and kind of gloss over it and just show the box installed and then tightening the rear and front bolts. I tried to slow down the video to see if their lower bracket was still present but couldn't get a view/vantage point. They might've glossed past that for a reason.
It looks like the common issue is the Acuity reverse flow hoses. I was sitting there looking for a while and that upper hose really impedes in the way of being able to use that front mount.
@Benny are you running the Acuity Reverse Flow hoses with your setup? It seems like that might be the issue we're all having that we're unable to use that mounting point.
I'm curious to confirm what he did. I feel like he likely did what we did but they didn't show it in their install video. Let us know what he says.
I just installed mine as well and this part was the biggest frustration. It was also 17 degrees Fahrenheit when I installed it so the rubber was pretty stiff which didn't help, but damn that was hard to squeeze in.
Looks like a pretty consistent experience across the board re-using the OEM coupler. I'm thinking the RV6 coupler for their 660AS Inlet pipe could be a good alternative and have reached out to RV6 to see if that could be a viable option.
I'm sticking with the Infinity Inlet, I'm talking about a RV6 coupler between the Infinity Inlet and Intake pipe. The OEM coupler has nipples and corresponding holes/slots in the OEM clamp, so it's not just a simple swap of worm clamps for the OEM coupler.
