my hub already 5 lugs..so i wanna change my twin port evo3 to any 4pot like gto, nissan, aristo, etc.. i wonder how much cost to make it + installation..which shop the best.. klang valley only.. thax
my question is,the 4g15 with siemens ECU can be matched with high cam?i think it does need a piggyback to fine tune the fuel.so does this kind of mod possible?need ur expert advice.