Announcement
Collapse
No announcement yet.
carb to petcock vaccum line
Collapse
X
-
bluestom50
carb to petcock vaccum line
Hi all, my bike is a 1982 gs 1100 gl--- with engine running i held my thumb over the petcock end of hose. It was a pulseing vaccum and not a steady vacuum. Is this normal? Any ideas thanks,tomTags: None
-
Yep, very normal.
It is only connected to one cylinder, so you will feel a single vacuum pulse for every two engine revolutions.
.sigpic
mine: 2000 Honda GoldWing GL1500SE and 1980 GS850G'K' "Junior"
hers: 1982 GS850GL - "Angel" and 1969 Suzuki T250 Scrambler
#1 son: 1986 Yamaha Venture Royale 1300 and 1982 GS650GL "Rat Bagger"
#2 son: 1980 GS1000G
Family Portrait
Siblings and Spouses
Mom's first ride
Want a copy of my valve adjust spreadsheet for your 2-valve per cylinder engine? Send me an e-mail request (not a PM)
(Click on my username in the upper-left corner for e-mail info.)
Comment