redfly17

pressure wash the engine bay so as long as i cover my franken intake with a plastic bag????

CBass69187

iTrader: (4)

I would never pressure wash the engine bay, to many electrical things under there. Why do you need to pressure wash anyway??

MichaelAE

iTrader: (1)

How about just spray some engine degreaser on the dirty parts and then just let a hose, softly wash it away? A little less harsh.

redfly17

my engine bay is incredibly dirty for some strange reason... sum how i see dirt dust and water spots all over the place... and i only drive in the city.. any other alternatives???

lcf

iTrader: (6)

ever drive behind someone in a rainstorm? an awful lot of water enters the engine bay... do you worry about water messing up anything? if you're going to use a pressure spray, just use your head. don't hold the water spray on anything for a long period of time. use a sweep, sweep, motion and you should be fine. also, do not hold the nozzle close to anything... spray it from a good 2-3 foot back.

asu174

iTrader: (11)

I would use the Wal Mart type pressure sprayer- like 1300 psi. Anything more will Don't get the Home Depot one that will etch concrete. It'll put a hole through plastic.....