800 rzr , dragonfire turbo setup! Add a intercooler yes or no?

I finally fully built my rzr 800 motor so I could be reliable and worry free on the trail. Trying to make everything perfect this go around. I have a dragonfire turbo kit. Which did not come with a intercooler! I live in va. So I do see occasional mud , should I go through the headache of adding a intercooler? Is it worth it? Max boost 10 psi! Under the bed their is no room really. So I would have to mount it up high ontop of bed