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  1. #21
    DanSVHO's Avatar
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    Jerry, compression test is as follows-
    cyl 1-130
    cyl 2-130
    cyl 3-135
    cyl 4-130

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  3. #22

  4. #23
    DanSVHO's Avatar
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    I’m guessing you meant to put a smile fact because those numbers are perfect.

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  6. #24
    Quote Originally Posted by DanSVHO View Post
    I’m guessing you meant to put a smile fact because those numbers are perfect.
    my mistake, I thought I’ve seen on the forum where guys are seeing 150+.

  7. #25
    DanSVHO's Avatar
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    Update to this-tune is fine, timing Is on, compression is good. Possible crank hub broken or loose throwing off timing?

  8. #26

    ribbon

    hi what is riva ribbon removal ?
    can i have a picture ?
    thank you and regards Paolo

  9. #27
    I was doing 78 and a boost leak in the throttle body after a couple hours of my manifold upgrade brought me down to 72. Uninstall it, clean the tb and put some gasket maker.


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