CM 870 turbo

[Chamberpains]

If its more like a firehose of black oil was shot in it, you'll probably want to take the CAC off the truck and get a gallon of degreaser (I use Tide laundry detergent)(whatever you want to use as long as its none foaming) and alot of water and start flushing till its clean. If you have to do this its a prime opportunity to test it for leaks. For me, it's the only time I hope for a reason to just throw it away and get a new 1.