05-07-2012
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#1
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Join Date: Jan 2012
Location: Brainerd
Drives: 98GSX
Posts: 195
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Serious Issue
WTF!?!? Did a boost leak test found out I had an air leak coming from my throttle body, Got new oem gaskets, fixed it and now my car is running like shit! Idles rough and when I rev it, it sounds like its missing and somehow magically now I have white smoke coming outta my exhaust manifold area and muffler really bad.... No idea how i could be burning coolant from just taking off my throttle body and the part that is attached underneath the throttle body.
Any suggetions....
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05-07-2012
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#2
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Transmission destroyer
Join Date: Feb 2007
Location: Cambridge
Drives: G37, 91 TSi
Posts: 7,150
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Re: Serious Issue
Did you get coolant from the fiav in the throttle body when you took it off? Or hook something back up wrong?
__________________
Quote:
Originally Posted by scheides
I swing from the nuts of cold hard data. Anything less is a guess.
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05-07-2012
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#3
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It was a auto get over it
Join Date: Apr 2006
Location: rochester mn
Drives: something better then you
Posts: 1,987
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Re: Serious Issue
did you separate the throttle body in half (take the bottom half off)?
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05-07-2012
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#4
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N17r0U$ br4D
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Re: Serious Issue
Quote:
Originally Posted by twack
did you separate the throttle body in half (take the bottom half off)?
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Yea he did
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My rice rocket best times
Pump Gas: 8.85 @ 152.3 in 2016
Race Gas: 8.982 @ 152.16 in 2014
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05-07-2012
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#5
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It was a auto get over it
Join Date: Apr 2006
Location: rochester mn
Drives: something better then you
Posts: 1,987
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Re: Serious Issue
possibly pinched the gasket in between the two throttle body halves.
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05-07-2012
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#6
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Join Date: Jan 2012
Location: Brainerd
Drives: 98GSX
Posts: 195
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Re: Serious Issue
Quote:
Originally Posted by twack
possibly pinched the gasket in between the two throttle body halves.
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the part underneath had like an o ring gasket, which I didn't replace. But either way that coolant just recirculates. Theres no way it could get into the intake or make it get into the engine. |
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05-07-2012
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#7
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Join Date: Jan 2012
Location: Brainerd
Drives: 98GSX
Posts: 195
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Re: Serious Issue
Quote:
Originally Posted by goodhart
Did you get coolant from the fiav in the throttle body when you took it off? Or hook something back up wrong?
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Noi coolant got into the tb, and it seems like the longer it runs the worse it gets. Im not sure what could of got hooked up wrong to cause coolant to do that. just took off intercooler pipe and my throttle body thats it. |
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05-07-2012
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#8
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Is funding Exxon.
Join Date: Oct 2003
Location: Ham Lake
Drives: like a bat outta hell!
Posts: 7,983
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Re: Serious Issue
Quote:
Originally Posted by Yiddie
the part underneath had like an o ring gasket, which I didn't replace. But either way that coolant just recirculates. Theres no way it could get into the intake or make it get into the engine.
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If that section is leaking, where do you think that coolant is going? Directly in to your intake plenum! Which would be huge amounts of white smoke, makes way too much sense not to check out.
__________________
Is burning corn and stayin' warm!
My motorcycle is stock and reliable, my Talon is neither!
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05-07-2012
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#9
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Transmission destroyer
Join Date: Feb 2007
Location: Cambridge
Drives: G37, 91 TSi
Posts: 7,150
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Re: Serious Issue
Quote:
Originally Posted by JET
If that section is leaking, where do you think that coolant is going? Directly in to your intake plenum! Which would be huge amounts of white smoke, makes way too much sense not to check out.
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Water injection y0!
I'd be pulling the tb off and double checking.
__________________
Quote:
Originally Posted by scheides
I swing from the nuts of cold hard data. Anything less is a guess.
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05-07-2012
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#10
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It was a auto get over it
Join Date: Apr 2006
Location: rochester mn
Drives: something better then you
Posts: 1,987
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Re: Serious Issue
most times if you separate the throttle body in two, the gasket between the halves swells and usually have to replace it.
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05-07-2012
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#11
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Join Date: May 2005
Location: Linwood, MN
Drives: You crazy!
Posts: 2,354
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Re: Serious Issue
x2 I agree. I had a brand new oem one put in a fiav block off plate. Ran for only a few thousand miles. Took the plate off and the gasket wouldn't even sit in the old grooves with out bunching up somewhere.
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05-07-2012
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#12
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Join Date: Jan 2012
Location: Brainerd
Drives: 98GSX
Posts: 195
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Re: Serious Issue
Quote:
Originally Posted by CornFed2.4
x2 I agree. I had a brand new oem one put in a fiav block off plate. Ran for only a few thousand miles. Took the plate off and the gasket wouldn't even sit in the old grooves with out bunching up somewhere.
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Where did you get the fiav block plate? |
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05-07-2012
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#13
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Join Date: Jan 2012
Location: Brainerd
Drives: 98GSX
Posts: 195
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Re: Serious Issue
I took off the 2 coolant lines going into the fiav or whatever its called. and I just connected them to a valve so they just recirculate. It seemed to fix my problem with the coolant but yet again that part is just pissing out air, I have a oem o-ring gasket coming. I really hope that fixes the air leak. Also with my new throttle body gaskets, The tb that connects the air hose is still leaking...
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05-07-2012
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#14
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Join Date: May 2005
Location: Linwood, MN
Drives: You crazy!
Posts: 2,354
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Re: Serious Issue
You can buy it I am not using it. Send me a pm
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05-07-2012
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#15
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Join Date: Jan 2012
Location: Brainerd
Drives: 98GSX
Posts: 195
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Re: Serious Issue
Quote:
Originally Posted by CornFed2.4
You can buy it I am not using it. Send me a pm
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How would that fix my problem? Just the coolant issue?, Wondering how it was leaking into the intake tho. My issue im having still is that fiav pissing out air. I guess i'm hoping that new gasket will do the trick but I have doubts. |
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05-08-2012
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#16
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Join Date: May 2005
Location: Linwood, MN
Drives: You crazy!
Posts: 2,354
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Re: Serious Issue
Quote:
Originally Posted by Yiddie
Where did you get the fiav block plate?
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You asked where I got no idea if it would help your issues. So I assume you wanted it sorry |
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05-08-2012
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#17
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Possible Head Trauma
Join Date: Mar 2010
Location: Central MN
Drives: after suspension
Posts: 144
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Re: Serious Issue
I HAVE Bypass plates in stock at MAP...block off plates, I'm not sure about...shoot us a call if you need one...we can get the block off plates too...but I KNOW we have bypass plates
__________________
 Faster than pushing...
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05-08-2012
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#18
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Transmission destroyer
Join Date: Feb 2007
Location: Cambridge
Drives: G37, 91 TSi
Posts: 7,150
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Re: Serious Issue
I put my gasket in the freezer overnight. shrunk it down enough to fit.
__________________
Quote:
Originally Posted by scheides
I swing from the nuts of cold hard data. Anything less is a guess.
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05-08-2012
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#19
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immune from paybans
Join Date: Oct 2005
Location: West Des Moines
Drives: poorly
Posts: 4,358
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Re: Serious Issue
Quote:
Originally Posted by twisted954
I HAVE Bypass plates in stock at MAP...block off plates, I'm not sure about...shoot us a call if you need one...we can get the block off plates too...but I KNOW we have bypass plates
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What is the difference?
Blockoff plate = block FIAV and IAV/ISC?
Bypass = block FIAV and retain IAV/ISC? |
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05-08-2012
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#20
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Pewp Champion
Join Date: Nov 2003
Location: Blaine
Drives: Teh Bean
Posts: 12,309
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Re: Serious Issue
I'd personally run one of the bypass plates that block off the FIAV, but still allow you to run an ISC.
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