campro 1.6 normally my customer use H-tech 5w30 and turbolight 10w40.but u can feel the H-tech 5w30 more power it because the spec is more lighter the 10w40. the price for H-tech RM165 and turbolight RM145.
hi otai mloc....
any one know how to adjust the spring to get best result?
coz now i just download manual for tein flex but it is in japan word...
so pls help me..
ce9a casis