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water in engine bay

Old Jun 27, 2007 | 04:20 PM
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water in engine bay

yesterday i got a buddy that works at a detail shop to wash my car and the engine bay as pressure washed. about an hour later i started it up and left the shop, there were a couple things that worried me, one is when i accellerate through first gear the rev increase as normal but the car doesnt want pull hard as normal. and two when i shift gears from first to second my hks ssq blow off valve sounded fluttery and weak. i have been told that here could be water under the distributer cap. also where is it located, i had a quik look last night but i couldnt see ****. any input would be much appreciated.
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Old Jun 27, 2007 | 04:35 PM
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I guarantee there is no water under your distributor cap...there is none.

Most likely you knocked off/broke a vac hose. I would be very carefull about pressure washing under the hood.
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Old Jun 27, 2007 | 04:45 PM
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Do you have an open element air filter? If that gets wet and essentially clogged, your car will run like dookie. As far as the BOV, it has water in it. Let it dry. If this problem persists for more than a day or two, check vacuum line like stated above.
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Old Jun 27, 2007 | 05:54 PM
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No i have the stock airbox on it. I had a look today and nothing really looks out of place or broken.
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Old Jun 27, 2007 | 06:31 PM
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also this only happens now when the car is cold. once warm its sounds and feels normal.
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Old Jun 27, 2007 | 09:21 PM
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Don't boost on a cold engine! Anyway it should be weak when not at operating temps the double throttle keeps the boost to 5psi until warmed up. Lots of info you need to read in the sticky FAQ threads.
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Old Jun 27, 2007 | 10:48 PM
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That was great im suprised they didnt say your cam sensor was wet! LOL!
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Old Jun 28, 2007 | 12:04 AM
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i dont boost when its cold. Im concerned because after it was washed its noticibly slower, and was fine before. Im pretty new to rotarys so if you guys could pin point a few areas i should check out that would be cool.
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Old Jun 28, 2007 | 06:47 AM
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The power washer probably blow off one or more vacuum line, that could be the problem.
Good luck with that.
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Old Jun 28, 2007 | 08:41 AM
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Originally Posted by 92JDMFD
i dont boost when its cold. Im concerned because after it was washed its noticibly slower, and was fine before. Im pretty new to rotarys so if you guys could pin point a few areas i should check out that would be cool.
You need to start with the boost test:

http://www.fd3s.net/boost_test.html

That will let you know if there is a problem.
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Old Jun 28, 2007 | 04:04 PM
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boost test + 1... i know i got probs.. they just need a fixins
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