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Weak engine?

Posted: Sun Sep 20, 2009 10:15 am
Author: Kari
Has now for the first time gave full with my Z1A and judge my surprise. It only makes 190 km / h: shock:
Expect that it will make at least 210 km / h when I have 1000cc engine. Perhaps it is too thin? Has the early version carburetors, Mikuni 28mm with 117.5 main jet. Other mounting is standard on 900cc. Original air filter. Jet needle in the middle track. Standard front and rear drive.

Tips and advice received warmly.

Posted: Sun Sep 20, 2009 10:19 am
Author: Pigford
What revs when full speed :?:

.................try going DOWN HILL :wink:

Posted: Sun Sep 20, 2009 10:29 am
Author: Kari
Pigford wrote:What revs when full speed :?:

.................try going DOWN HILL :wink:


The needle of the rev counter jumps a bit but I would think it was at around 7500 rpm.

Posted: Sun Sep 20, 2009 10:36 am
Author: hillbilly
try red lining it in every gear :lol:

Posted: Mon Sep 21, 2009 2:13 am
Author: Garn 1
Kari, check both front and rear wheels are free... no brakes draging.
RegardZ.