Originally Posted by
g-wan
same goes to me when im using tz spec 2 liner,but i feel worried at 1st but after breakin and bring to track for tuning the liner has alot of pinch so i got no problem with my tz
Good to hear. I just took it easy and just heat cycled the piston and sleeve and varied my throttle doing it. Also richened the hsn an hour and I am getting really good power and fuel economy and it idles really good.