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Thread: Engine codes

  1. #11
    Are you VXR enough? Andyb712's Avatar
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    No its not something you want to attempt yourself

    1 question though how long ago was it decatted
    2009 Astra H Vxr arden blue uprated gearbox endcase with bigger bearings, 3" cobra catback non res with toyosport 2.5 double decat, mtc crossover delete and tophat

    Planning to go stage 3/3.5 eventually

  2. #12
    VXRed Pablomilner1987's Avatar
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    Quote Originally Posted by Andyb712 View Post
    No its not something you want to attempt yourself

    1 question though how long ago was it decatted
    Before having all the engine work done to it. I thought with the engine work being done might of clogged up the precat

  3. #13
    Are you VXR enough? Andyb712's Avatar
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    It's just the decat maybe causing the turbo to over spool and cause blow by on the oil seals due to not enough back pressure
    2009 Astra H Vxr arden blue uprated gearbox endcase with bigger bearings, 3" cobra catback non res with toyosport 2.5 double decat, mtc crossover delete and tophat

    Planning to go stage 3/3.5 eventually

  4. #14
    VXRed Pablomilner1987's Avatar
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    Quote Originally Posted by Andyb712 View Post
    It's just the decat maybe causing the turbo to over spool and cause blow by on the oil seals due to not enough back pressure
    Am I right in thinking. I did research that on the corsa it has two cats..one the precat down pipe and the other near the middle section? I looked it up and said this was the case. Coz it's a straight pipe from the down pipe

  5. #15
    Are you VXR enough? Andyb712's Avatar
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    So it sounds like you have a double decat
    2009 Astra H Vxr arden blue uprated gearbox endcase with bigger bearings, 3" cobra catback non res with toyosport 2.5 double decat, mtc crossover delete and tophat

    Planning to go stage 3/3.5 eventually

  6. #16
    VXRed Pablomilner1987's Avatar
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    Quote Originally Posted by Andyb712 View Post
    So it sounds like you have a double decat
    No still have the precat.

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