Lol sure thing. So your low end is suffering?
EDIT: Just threw your box specs into winisd. It definitely looks like a loud setup but you get heavy rolloff from around 40hz down. If you drop your tuning down to 38-40 that will make a decent difference, but unfortunately you'll also be sacrificing some output. Honestly your box is gonna be pretty **** peaky unless you drop that ported section down to around 5-6 cubes
EDIT
#2 : White is your current response, teal is the response if you just drop your tuning down to 40hz, and yellow is if you drop it down to 40 and lower your ported volume down to 5 cubes. If you don't mind it being too peaky you may just want to lower your tuning and see how that sounds. How much port area are you using right now?