So I tried searching and couldn't get a solid answer. I was gonna order the throttle body gasket, intake manifold gasket, and throttle body spacer. Is it even worth my time to do? Any difference? I have no intake but do have comptech filter

 

It's worth the time if you do the TB coolent bypass at the same time.
You might not feel actuall hp gains but it will help hp loss from the heat.
on hotter days you car will fell more predictable with throttle response since those mods are cooling the intakes air.

Now if you do the lower temp fan switch,lower temp thermostat,and a 1.3 radiator cap at the same time with what I desrcibed above you will feel a gain but, Like I said you will it because the cooling mods are to reduce losses in power from the heat.

If you installed these in the summer and you been driving it for a couple months so you new how lazy your car felt. You would be able to tell the difference for sure.