Originally Posted by mt12ob4
Hey guys-just picked up a Novarossi L5-Its an upgrade from my Novarossi MT12-just wondering...rumour has it the engine(L5) is pretty hard to tune-im still becoming familiar with tuning-any suggestions?
Thanks in advance-!
no big difference between 5 and 3 port tuning wise. umm just make sure to use a heatgun and heat up the motor first to expand all the metals before your first startup. less stress on that conrod.