how can i clean the idle air control valve???

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m3mpower
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Post Tue Feb 21, 2006 10:43 pm

hi, my idle air control valve has to be cleaned, any idea how i can do that?
also, how can i clean the air flow meter?
cheers
billgatese30
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Post Tue Feb 21, 2006 11:49 pm

for the icv, take it off from the rubber hoses, and then spray through (where the air flows) with brake cleaner or carb cleaner or similar.

then reconnect and make sure that it is in the corret direction (should be a little arrow on it pointing in the direction of flow)
jonbuoy
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Post Wed Feb 22, 2006 12:01 am

billgatese30 wrote:for the icv, take it off from the rubber hoses, and then spray through (where the air flows) with brake cleaner or carb cleaner or similar.

then reconnect and make sure that it is in the corret direction (should be a little arrow on it pointing in the direction of flow)
Use carb cleaner on both part's. Brake/Clutch cleaner is very good but is too dry :)
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billgatese30
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Post Wed Feb 22, 2006 12:09 am

jonbuoy wrote:Brake/Clutch cleaner is very good but is too dry :)
dry, in what sense?
jonbuoy
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Post Wed Feb 22, 2006 12:22 am

The Brake/Cluth cleaner dries with a cold icey effect and leave's stain's. The carb cleaner clean's just the same but leave's a protection film once dried so no shit can stick so easily.
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m3mpower
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Post Wed Feb 22, 2006 5:29 pm

thanks guys for your help!
i have cleaned the icv and the air flow meter with brake cleaner, i have also changed the air filter and the car is even faster now, i love it even more..
cheers
ianeire
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Post Thu Feb 23, 2006 12:15 am

Where is the ICV?
1990 Brilliantred 325i Sport

www.e30owners.com Irish e30
e30bmlover
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Post Thu Feb 23, 2006 7:53 am

its near the throttle body
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please ignore the IS THIS IT i posted the picture because i needed to clean mine!