kutiboy01
03-20-2009, 05:49 PM
I have a 2001 ttr90 and just got all the parts for it and trying to do the timing on it. I have the flywheel at top-dead center and the tick marks on the cam sprockat lined up with the head mark. when i try kicking it over, nothing happens and it seems like the exhaust is coming out of the carbeurator. what is the actual timing for it? your help would be greatly appreciated