The other day it was raining and the roads were wet, i never beat on my car so i did a little burn out while it was wet. Right after i did it the idle was jumping from 700 to 2000 up and down and wouldnt stop. Also had it had like no boost and check engine light came on. Looked under the hood and the oil cap extension was completely broken off just sitting on top of the valve cover. i put the oil cap directly on the valve cover and it seems to run fine now. Do you guys think i could have messed something up, like ruptured the wastgate diaphragm or messed up the turbo seals or something?? The CEL didnt go off yet, obviously, but im a little sketched out and nervous to drive it. What do you think?