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Need Help! My evo is acting up. =/

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Old Apr 8, 2012 | 08:29 PM
  #1  
targetpractice0's Avatar
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From: Kirkland, Washington
Need Help! My evo is acting up. =/

So like the title says I am in need of some help ladies and gents. My problem seems to imitate the feeling of when one of those damn IC pipes pops off mixed with a slipping clutch. (can't be the clutch I just had it replaced.) When I get on the throttle the car will rev up but I wont feel anywhere near as much pull as I should (clutch slip feel). It really is noticeable when im on the freeway and trying to accelerate from 60mph.

I have taken my bumper off and checked my upper and lower ic pipes but they are all connected.

Any help would be greatly appreciated!

-James
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Old Apr 8, 2012 | 08:34 PM
  #2  
breeze17's Avatar
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From: Seattle
might be a boost leak or somethin.
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Old Apr 8, 2012 | 11:39 PM
  #3  
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From: htown
should do a boost leak test. there is a how to in the how to section.
or, it could be the clutch. install error? just getting something replaced doesnt mean it cant be the problem.
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Old Apr 9, 2012 | 04:41 AM
  #4  
EvoRuss's Avatar
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Sounds like a major boost leak!!
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Old Apr 10, 2012 | 02:52 PM
  #5  
targetpractice0's Avatar
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From: Kirkland, Washington
ughh well I hope I can find this leak quickly if it is a boost leak. Thanks.
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Old Apr 10, 2012 | 03:38 PM
  #6  
clubEVO93's Avatar
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Do you have a boost gauge? if so whats it read?
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Old Apr 10, 2012 | 04:11 PM
  #7  
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^^^ Yeap, check that gauge while on wot...should be noticeable.
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Old Apr 11, 2012 | 08:44 AM
  #8  
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From: SCS, MI
Try holding the brake a little and keeping the car at a certain speed while giving it more and more throttle. If the rpm's increase your clutch is slipping...and pretty bad at that.

The factory throttle body shaft seals leak like *****, so if it's a boost leak I'm putting my money on that.
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Old Apr 16, 2012 | 04:10 PM
  #9  
targetpractice0's Avatar
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From: Kirkland, Washington
Well I finally had time to fully check out my car today and it turns out that the rubber/silicone connector for my lower intercooler pipe had been ripped through from what I guess must have been the boost. by the way there was a some black sludge up against the inside of the connecter... any ideas? is that ok?
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Old Apr 17, 2012 | 09:08 AM
  #10  
Pitside's Avatar
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From: STL
That would be oil build up valve cover breather or even a turbo oil seal
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Old Apr 17, 2012 | 09:09 AM
  #11  
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From: STL
Also I've always used vibrant 3ply silicone connectors never had a problem.
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Old Apr 17, 2012 | 10:09 AM
  #12  
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From: The Mountain
If there is no CES Begin with the obvious like :

-Inspect J-pipe seals

-the j-pipe nipple(its self to see if its broken) from j-pipe to solenoid

-Inspect hoses for puncture.

-make sure your divertor/bov is installed correctly.

Than have the clutch inspected, my guess would be the clutch, though.
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