I've cleaned my engine bay before a few times with a can of orange citrus based cleaner in the past without any issues, but this was before my Vortech install. Just wanted to double check to see if spraying degreaser and rinsing it off w/ high pressure water would pose any issues w/ the belts or blower.

 

I personally wouldn't use high pressure water in the engine bay... But I've cleaned my bay with regular hose pressure with no problems. Might wanna tie/tape a plastic bag around the MAF, TB, blower, electronics, etc..

 

And battery cover area..