sr20det, something wrong with my turbo

[mau5trap]

SO as I'm driving I hear a LOUD crack noise. I thought a rock or something hit my windshield. I park my car infront of my friends house and scope it out but I didn't notice anything with the window. (I'm guessing now that loud crack noise came from the engine bay) Couple hours later I start the car back up and start driving home I noticed something weird, my car wasn't boosting after 5 psi. The car would start bogging out if I tried pushing it past 5. I check the vaccum line and nothing's leaking. the turbo sounds normal, spools normal. car is pretty much stock.

any ideas?

[buentellomma]

check your intercooler piping, make sure they are on there tight

[fcdrifter20]

check your plugs, maybe you cracked one some how...most likely just a boost leak tho