sorry so late to reply coz no time to online... im running n/a now... wonder is it legal for me to run on E3 engine... i asked b4 and yes they have to go jpj putrajaya to get the letter,but once they got the letter then mean approve d ???jack1234 said:yea some can and cant!!runner must go jpj from putrajaya to get the letter then go puspakom!!u r runing n/a or tubro now?