hi,
i read on last article that someone use the 4-2-1 header for elantra?its HMS if i'm not mistaken.where you bought it?price?what's the beneficial?
what about your cat-back?
my FD cant on air cond at 3/4...
but 100% normal at 1 /2 ~
my humtown mechanic said is the air cond switch~
but bro-woaychee tell me tat is relay~(thanks bro)
but, my humtown mechanic said them duno wat is relay wor~...