S2000 Under The Hood S2000 Technical and Mechanical discussions.

hydrolock

Thread Tools
 
Old 01-27-2010, 11:00 AM
  #11  
Moderator
Moderator
 
AngryTurtle's Avatar
 
Join Date: Jan 2008
Location: Charleston, SC. \>
Posts: 281,906
Received 419 Likes on 240 Posts
Default

Originally Posted by spets,Jan 27 2010, 02:49 PM
Only if you have some sort of cold air intake and either literally drive into the water, or you removed enough splashshields under the car to allow the filter o be soaked.
So, no it's not easy.
Old 01-27-2010, 11:10 AM
  #12  
Banned
 
CapoArgentino's Avatar
 
Join Date: Nov 2005
Posts: 2,929
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by spets,Jan 27 2010, 11:49 AM
Only if you have some sort of cold air intake and either literally drive into the water, or you removed enough splashshields under the car to allow the filter o be soaked.
with that. You need to hit a big puddle or leave the car parked in the open on a rainy day all day and water will make its way and accumulate in the lower intake pipe. You start the car up and kiss it goodbye seconds later.

As to driving in the rain, its not that easy to hydrolock unless you hit a dip flooded with water or you are very close to the car in front of you and all the water coming from his tires makes it in through the front bumper and air filter. Also add high RPM operation, meaning more vacuum, meaning a better chance for the filter to suck in water.

Now here's my personal experience. Here is what I have:

* AEM V2 Cold air
* Front plastic undertray removed (Which leaves the filter exposed from front left)

I have driven in pouring rain and no problems (Last time was yesterday in Irvine, CA it rained somewhat hard). When I get home, I touch the filter and its pretty wet. Now, I drive no more than 35mph in the rain and in low gear, so RPMs are low. Now either Im lucky, or under these circumstances you should be ok. Thing is I have done this a lot. Now I have a pre-filter from AEM installed and also the duckbill valve but this was before I had that.

My Pre-Filter and Duckbill valve installed

I think the best chance to hydrolock is to get the filter submerged in water at least 50% for a moment and that should do the trick but thin splash water I doubt it.

Sorry for the long post!
Old 01-27-2010, 11:22 AM
  #13  
Registered User
 
4evertopless's Avatar
 
Join Date: Oct 2007
Posts: 287
Likes: 0
Received 0 Likes on 0 Posts
Default

What I used to do on my Miata, Eclipse, and g35 which had CAIs, is kill the engine if I have no choice but to go through a sizable puddle. Just coast through, then restart.

I never had a problem **knock on wood**
Old 01-27-2010, 11:36 AM
  #14  
Banned
 
CapoArgentino's Avatar
 
Join Date: Nov 2005
Posts: 2,929
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 4evertopless,Jan 27 2010, 12:22 PM
What I used to do on my Miata, Eclipse, and g35 which had CAIs, is kill the engine if I have no choice but to go through a sizable puddle. Just coast through, then restart.

I never had a problem **knock on wood**
^^^ This is a good idea. I'll remember that.
Old 01-27-2010, 11:51 AM
  #15  

 
Ankur194's Avatar
 
Join Date: Jun 2006
Location: IE
Posts: 124
Likes: 0
Received 2 Likes on 1 Post
Default

Anyone ever hear if hydrolocking with stock intake or duct has happened
Old 01-27-2010, 03:19 PM
  #16  

 
spets's Avatar
 
Join Date: Apr 2009
Location: Renton, WA
Posts: 2,522
Likes: 0
Received 1 Like on 1 Post
Default

Have you seen where the stock air intake is? How are you going to get water in there?
Old 01-27-2010, 03:56 PM
  #17  
Registered User

 
DFWs2k's Avatar
 
Join Date: Oct 2005
Location: Denton, TX
Posts: 14,614
Likes: 0
Received 2 Likes on 2 Posts
Default

i had to change my oil 6 times after hydrolocking it before all the milkiness was gone
Old 01-27-2010, 04:16 PM
  #18  

 
Mark355's Avatar
 
Join Date: Jul 2008
Location: NY
Posts: 7,921
Received 26 Likes on 18 Posts
Default

Originally Posted by spets,Jan 27 2010, 07:19 PM
Have you seen where the stock air intake is? How are you going to get water in there?
Drive into a swimming pool?
Old 01-27-2010, 05:18 PM
  #19  
Registered User

 
dammitjim's Avatar
 
Join Date: Aug 2009
Location: WI
Posts: 2,824
Likes: 0
Received 15 Likes on 5 Posts
Default

Originally Posted by Mark355,Jan 27 2010, 07:16 PM
Drive into a swimming pool?
Old 01-27-2010, 05:24 PM
  #20  

 
fatjoe10's Avatar
 
Join Date: Mar 2008
Location: NOVA
Posts: 1,424
Received 95 Likes on 52 Posts
Default

^ lol


Quick Reply: hydrolock



All times are GMT -8. The time now is 09:27 PM.