Johnny D and others, Hi.
That library image of the opened up S exhaust, looks different to the image 'Crios' posted years ago. I can't see the separate chambers. I always doubted the flow direction he quoted and how drilling holes into the exit pipes before they leave the final chamber would achieve anything? Can anyone confirm. In theory we are lead to believe it does more or less the same thing as the PSE and allows gas to bypass the other two chambers. Really ?
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