First of all i had problems b4 with loosing power then i had a new piston put in and its never been the same again cud that have anything to do with it cos its never been the same sins i have had a ne
I think it cud be the carb that's not rite its like the fuel is getting starved its never been rite sins I had a new piston put in does it matter the put alittle oil in the fuel that cud of done something to it don't u think
Motorcycles - Gilera - Scooter Stella - 2006 Gilera Runner SP 50
Answers & Comments
You put little oil in the fuel is that the problem? I would say that's the problem if a bike is not supposed to have oil thru the fuel lines on a four stroke. You said the answer. It never ran right since a new piston got put in. The break in period didn't get broke in or piston wasn't correctly matched for you cylinder and your cylinder needed to be re crosshatched for a new piston getting put in.