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Crawford TMIC V2 Air Oil Separator

MODEL # CRAS0713-1

$337.45


  • Q: E-85  Teewilkisubie 1 year ago

    how well does this hold up to E85?
    • 0 of 0 people found the following answer helpful

      A:  As this does not come in to contact with the fuel system this AOS will function perfectly on a vehicle running E85.

      Jared A. @ RallySport Direct 1 year ago  
        
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  • Q: Tuning required?  '16 sti3 years ago

    Is tuning required to install this on a '16 sti?
  • Q: Crawford AOS  tyreesematthews4 years ago

    can this TMIC AOS be converted at a FMIC AOS at a later time? just by purchasing new hose etc??
    • 0 of 0 people found the following answer helpful

      A:  No, these kits are not convertible to different intercooler setups. A new kit would need to be purchased when going with a FMIC.

      Josh P. @ RallySport Direct 4 years ago  
        
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    • 0 of 0 people found the following answer helpful

      A:  If you are planning on keeping the turbo at the OEM location, the can will remain the same, and you would just need a new install kit. You can contact Crawford directly for this. If you go with a rotated turbo setup at the same time you change to a FMIC, then at that point the kit is entirely different.

      Crawford Performance @
        
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  • Q: fitment  dlastinger22235554 years ago

    Are there any fitment issues on this product with a perrin strut bar for a 2008 STi Hatchback?
    • 0 of 0 people found the following answer helpful

      A:  You shouldnt see any fitment issues, but we have not tested that exact setup with the Crawford AOS. You may need extra hose and hose clamps.

      Josh P. @ RallySport Direct 4 years ago  
        
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  • Q: Turbo Inlet Line  4 years ago

    I am almost done with the install, frustratedly scratching my head here. The large, 5/8 line used to connect from the top of the AOS to the Turbo inlet is to big to seal onto my Perrin turbo inlet. What is really concerning me is I am not able to find anyone online who is experiencing similar fitment issues. Is the stock hose that connected here a larger diameter on the 2008-2014 models or what is going on? It seems like if I just zip tie the line as the instructions call for I would have a major post MAF leak, the stock hose I removed from this fitting, which was sized properly to fit snug is only 1/2 inch. I am going to attempt to either stretch a 1/2 line onto the fitting on the AOS or put on a 5/8-1/2 adapter to get the line sealed on the inlet, but this seems like a huge oversight in the design and I can't believe I am the only one who has run into this issue. I am certain I am using the correct hose to make this connection and interpreting Crawford's instructions correctly.
    • 0 of 0 people found the following answer helpful

      A:  The Perrin inlet replaces the stock 5/8 fitting with a 1/2 fitting, and that is why the hose is not fitting tightly. You can try stretching a 1/2 hose onto the AOS, or use a 1/2 to 5/8 adapter.

        
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  • Q:   4 years ago

    Will this work with a front mount inter cooler ??
    • 0 of 0 people found the following answer helpful

      A:  No, this specific AOS will only work on TMIC setups. There is a version meant for use with FMICs.

        
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  • Q: Ok for Daily Driven STI  spdzone5 years ago

    Is this AOS ok to use for daily driven vehicles? What are the negative affects of deleting the PCV?
    • 0 of 0 people found the following answer helpful

      A:  This is an excellent unit to use for daily use and when installed properly there are no downsides to this setup.

      Nick S. @ RallySport Direct 5 years ago  
        
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  • Q: return line  tahn875 years ago

    this is probably a stupid question but I wanted to make sure... if I understood this correct this product has oil return line.. so that means who don't need to drain the oil from the reservoir?
    • 0 of 0 people found the following answer helpful

      A:  Correct, this system does not need to be emptied like Catch Can systems.

      guest56ad69792a8d256e198b66b5 @
        
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  • Q: 2015  Fastwrx925 years ago

    Will this AOS fit a 2015 STI?
  • Q: Will it fit...  Raszaron5 years ago

    Will this product fit with the Grimmspeed Heat Shield on a 13 STI? Or would it have to be modified?
    • 0 of 0 people found the following answer helpful

      A:  We have not found any fitment issues with any turbo heatshields so far. We cannot guarantee compatibility with aftermarket heatshields, but it has not been a problem.

      Zach G. @ RallySport Direct 5 years ago  
        
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  • Q: AOS and Catch Can  Josh B6 years ago

    It seems that everyone is having great success just with this AOS, but has anyone combined this specific AOS with a catch can? Wondering if it would be over kill and a waste to run both. The others like grimspeed i've seen running both inline with eachother. Thanks in advance.
    • 0 of 0 people found the following answer helpful

      A:  We have not installed this AOS with a catch can and it should not hurt to use both, but this AOS is already very efficient and you may not gain anything by running both together.

      Zach G. @ RallySport Direct 6 years ago  
        
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  • Q: fitment with cusco front strut bar  Mu J6 years ago

    Will this clear the Cusco Type OS front strut bar?
    • 0 of 0 people found the following answer helpful

      A:  We are not able to confirm fitment for this AOS with any strut bar, but it will more than likely not fit with the Cusco front strut bar.

      Zach G. @ RallySport Direct 6 years ago  
        
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    • 0 of 0 people found the following answer helpful

      A:  No it wont. You can either lower the position of the Crawford AOS or don't put a front strut bar at all.

      _thirSTi
        
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    • 0 of 0 people found the following answer helpful

      A: 

      killerchef0460275
        
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  • Q: will this work on a right hand drive 08 STi?  Salad6 years ago

    assume all of the piping to the engine/intercooler is the same regardless whehther its left hand side drive or RHD?
    • 1 of 1 people found the following answer helpful

      A:  This will not be a direct fit for RHD cars because it mounts where the brake booster and master cylinder mount to the firewall.

      Zach G. @ RallySport Direct 6 years ago  
        
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  • Q: hose route for coolant lines?  justinpozzolo531157 years ago

    Ok so the coolant line comes off the expansion tank and then to the BACK port on the AOS. The other coolant port on the AOS goes to the spot that the other coolant line was pulled off of that goes to the turbo??
    • 0 of 0 people found the following answer helpful

      A:  That is correct. The AOS coolant connections go in line with the expansion tank to turbo coolant hose.

      Zach G. @ RallySport Direct 7 years ago  
        
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  • Q: Strut Bar  S2000_Europe7 years ago

    Will a strut bar fit with the AOS installed?
    • 0 of 0 people found the following answer helpful

      A:  Do to the large number of aftermarket strut bar designs and the size of this unit we are not able to confirm strut bar clearances.

      Kirill C. @ RallySport Direct 7 years ago  
        
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  • Q: Do I need a tune?  Zack_JakesSTI8 years ago

    i have a 2012 sti and I know this product changes the idol on the car, but will the stage 2 cobb map help with the idol? or do i need to buy the crawford stage 2 map?
    • 0 of 0 people found the following answer helpful

      A:  We are not aware of any issues running an AOS on stock vehicles, Stage 1, Stage 2 or even higher so as long as it is installed properly your STi will idle and run great.

      Tanner S. @ RallySport Direct 8 years ago  
        
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  • Q: Instructions?????  mandingo253208809 years ago

    I loaded the video that seems to be the most popular and only one for the install of this. But the one in the video doesnt have the same amount of hoses and ports. I can not find any directions online?
    • 0 of 0 people found the following answer helpful

      A:  The "What's in the Box?" Video that we have published on YouTube is of a older version of the Air Oil Seperator that is located Here: Crawford-FMIC-Air-Oil-Separator-Subaru-STI-2008-2011 This item in the video is no longer available, but is archived so you can see the images still. The directions should be included in the box when you purchase the item. If not, please contact us and we will be happy to supply them for you.

      guest56b130432a8d2531128b7ffb @
        
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