Press Clutch and Car Shuts Off

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Nov 9, 2010 | 07:09 AM
  #1  
It doesnt happen all the time... When im coming to a stop and i press my clutch in so i can brake without gearing down the rpms drop (naturally to 1k ofcoarse with clutch engaged) but then they go really low (2-300rpm) and the car shuts off... The higher the rpm when i engage the clutch the more likely it will happen... If i downshift while coming to a stop, im ok... if i give a lil gas before rpm goes below 1k, im ok... press clutch w/no gas, not ok...

Has this ever happened to anyone before...?
What do u guys think the problem is...?
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Nov 9, 2010 | 07:40 AM
  #2  
Do you live where it is cold? Maybe you should do a compression test. Also have you added mods or done maintenance anytime recently?
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Nov 9, 2010 | 07:42 AM
  #3  
bad tune?
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Nov 9, 2010 | 11:25 AM
  #4  
I had this happen because of the previous owner had a venting BOV.
Changed to stock. Running excellent. I would test the IAC to make sure its working proper.
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Nov 9, 2010 | 11:50 AM
  #5  
Whats mods do you have? If you have cams, then your tuner should have adjusted the setting to prevent stalling.
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Nov 9, 2010 | 11:51 AM
  #6  
check for boost leaks
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Nov 9, 2010 | 01:07 PM
  #7  
i got the car with 138k... it drives without any problems (except for the one mentioned)... i do not know if the car has cams or not... i do not hear any noticeable looping with idle so im guessing it doesnt... i've jus recently installed new ic pipes (all), intake, car came with full tbe... thats it performance wise...
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Nov 9, 2010 | 01:09 PM
  #8  
if it still is on recirc and you just installed those parts my money is still on boost leak.
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Nov 9, 2010 | 01:10 PM
  #9  
definately check BoV. when vented will affect the idle like that sometimes stalling.
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Nov 11, 2010 | 08:41 AM
  #10  
I am having the same issues with my '03. I checked for boost leaks and had nothing. I ordered an IAC so hopefully that will solve the issues. Everything points to that so we'll see when I get off this deployment
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Nov 26, 2010 | 08:57 AM
  #11  
I have ther same problem with my car, but I drive an Accord.

can you let us know what the fix was for this?

it's really frustrating me.
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Oct 2, 2017 | 11:41 AM
  #12  
Need Help RPM drops and the car shuts off
I have an EVO ix MR and i require your help!

So today i changed my stationary idle from ~7897(came like that from the previous owner) to 5500 to add a 2 step. I tested it without launching and right after i tested it, i noticed that the rpm is lower by around 200rpm during idle compared to its norm. Later when i was driving (Efficiently), all of a sudden when i would lift OFF the throttle the rpm would spike down to around 300 from what i can see, then jump back up to around 1000, then go back down and it keeps doing that from about 2 -3 seconds until it eventually shuts off the car. This also happens when i push the clutch in. So then i thought maybe i changed something up in the map while i was adding the very basic 2 step, so i loaded the original map onto it thinking it would revert everything. Nope!!!, it did not work. Even thou my stationary rpm is back to where is used to be (~7897), that issue has not gone away. Do you guys i messed something up while i was testing it? Maybe the O2 sensor in my O2 housing since it controls your idle indirectly (From what i heard, i may be wrong or confused), any other suggestions?
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Oct 2, 2017 | 02:53 PM
  #13  
Crank walk?
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Oct 3, 2017 | 06:03 PM
  #14  
first off is this guy trying to thread jack? wtf lol.

but the OP you should check your iac.
Reply 1
Oct 3, 2017 | 11:37 PM
  #15  
Fixed
Quote: I have an EVO ix MR and i require your help!

So today i changed my stationary idle from ~7897(came like that from the previous owner) to 5500 to add a 2 step. I tested it without launching and right after i tested it, i noticed that the rpm is lower by around 200rpm during idle compared to its norm. Later when i was driving (Efficiently), all of a sudden when i would lift OFF the throttle the rpm would spike down to around 300 from what i can see, then jump back up to around 1000, then go back down and it keeps doing that from about 2 -3 seconds until it eventually shuts off the car. This also happens when i push the clutch in. So then i thought maybe i changed something up in the map while i was adding the very basic 2 step, so i loaded the original map onto it thinking it would revert everything. Nope!!!, it did not work. Even thou my stationary rpm is back to where is used to be (~7897), that issue has not gone away. Do you guys i messed something up while i was testing it? Maybe the O2 sensor in my O2 housing since it controls your idle indirectly (From what i heard, i may be wrong or confused), any other suggestions?

So my car is running fine again. It fixed itself lol....
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