oo~~~ ic~ so b16b or b18cr cam also can use arh? now i using apexi neo afc... but now 5-7k rpm same like b16a no feel... but 1-3k rpm hav more power abit la....
wan ask that when i off my player then my woofer got 1 boom sound that come out from it, so i ask my friend , and he say is grounding, so wan ask that, is't? and where got do grounding and how much about it? Got DIY...