gud pm igan. newbie lang ako sa board and although medyo "self-explanatory" ung mga products na binili mo, suggest ko lang wag kang bili ng bili kung hindi mo naman kailangan. At the same time wag ka din namang suggest ng suggest kung hindi ka sure. ( i am referring to your post in another thread re carbon buildup/top overhaul na you are suggesting products although in this thread di ka sure sa efficacy).