Having looked at your photos, I think cutting the front carpet in half is your best option for a good fit. As it is now, pushing down the carpet to conform to the body displaces carpet in other locations and the only direction the displaced carpet can move is upward forming a bulge. With the carpet in half work from the center of the floor pan up the tunnel. Bulges that form can be worked flat towards the carpet edge on the tunnel. 80-20 loop is the least dense of the three ACC carpets giving you the best chance of a good fit Your heal pad is to far towards the tunnel. Compared yours to the photo in Bill Nuemiller's post. ACC recommends 3m Super 90 spray adhesive. 3m Automotive Aftermarket recommends air and surface temperature of at least 50 degrees F.