Thread: 1986 r80g/s
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Old 11-11-2011, 03:02 PM   #35
Airhead Wrangler
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Joined: Mar 2008
Location: Back in Seattle, FINALLY
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Originally Posted by frichtie View Post
Compression: 118-120 cold. What do you think?
The spec in the factory shop manual is:

Good: >128 psi
Normal: 107-128 psi
Poor: <107

I'd say you won.

Either Solos got some serious carbon buildup, a shaved head, hi-comp pistons or a combo of all three because 150 is off the charts. At least it's definitely holding compression though.
R80ST Gets The HPN Treatment
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Current rides: HPN #834, '93 R100GSPD "red rocket", '73 R75/5 Toaster mongrel, '80 Ducati Pantah 500SL, '92 DR350, '67 Honda SS50, '80 Honda Chaly.

Airhead Wrangler screwed with this post 11-11-2011 at 03:09 PM
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