sorry for asking noob question again T_T.....
1 of my fren ask me to install blow off in my car but im not too sure what is that for. Can anyone explain to me what is it for?
Is it useful or waste of money to put it...
dude i have own a engine where runnig turbo dvvt system
i have add on an e-manage system
in terms of igination n timing can't be use/control following by the tuner/installer tell