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Exhaust is on and running!

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  • Exhaust is on and running!

    The exhaust is installed, and it sounds great!

    Possibly a bit loud for SVA. We played with a db meter and on the A weight setting it's idling around 80db 40cm back at a slight angle. On the way up to 4000rpm it peaks over 100db and at 4000 it is in the high 90's. Will really need to keep a close eye on that and do some research on exact testing conditions for SVA. I think it's pretty boarder line right now.

    I did find blocking one of each of the pipes on either side with my hand made it significantly quieter (by ear anyway) So I may just need to block those off.

    Enough rambling enjoy the video:

    http://www.msportster.co.uk/exhaust.avi

    Patrick
    www.msportster.co.uk
    BMW E30 Sportster 2005 - M20B28 - Build Log and Updates http://www.msportster.co.uk/
    http://www.modelog.co.uk/
    http://www.mustang67.co.uk/

  • #2
    Re: Exhaust is on and running!

    Message originally posted by: Sue Roedel (MOC Editor)
    Keep up the good work Patrick!

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