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spuggy spuggy is offline
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Join Date: Jul 2003
Location: Glorious Pac NW
Posts: 3,406
Originally Posted by T77911S View Post
is that 10-17 inches of vacuum?
my gage does not go that far into vacuum to measure.
1 bar is 29.52 inches of mercury (in/hg) @ 0C.

So 0.5 bar is nearly 15 inches of mercury (in/hg).

I also see vacuum at cruise. Which converts to boost pretty quickly as you apply throttle and it spools.
'77 S with '78 930 power and a few other things.
Old 06-14-2013, 10:18 AM
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