pvc heating issues (again)

[Homebody]

i built an awesome 4x2x2 pvc enclosure for my boy and Nothing i do seems to be making it reach temp at the floor of the enclosure where little man is.

I think your problem is that 2 feet is too far for a RHP to reach. You could build a basking platform to get your snake closer to the RHP (see Reptile Basics VE Radiant Heat Panel FAQ).