well I washed my engine with a spray hose a couple of weeks back, now the engine is kinda surging when I let on and off the gas, I thought it would go away after a while. I saw a post were someone was having the same problems and someone asked if they washed their engine. Did I screw something up?
did I mess something up?
- Thread starter snake109
- Start date
Sounds like you did. I would try to pull the covers off the electrical boxes in the engine bay and spray a touch of moisture dryer on anything electrical. You really need to look around the engine compartment there are several wire harnesses where the top of the harness can be unscrewed, I would spray a touch of the stuff in there also. Next time when you clean the engine do it with the engine running..... 
do what redline said and you should remove all the coils and look in the plug holes... you may see some water in there.. this happend too me once and it made the car run like crap..
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