First off, happy birthday Hardibro and Takuro, I give both of thee one gift, please share it :)

It's the gift of knowledge! Today's article is a further delve into the art of engine tuning. If you're a bit lost, be sure to check out part 1. Additionally, if you crave more knowledge, be sure to check out the tutorials tag for more articles.

Since oppo is getting flooded with birthday wishes, I ask for you peeps to recommend this post so it saves in the recommended tab before it gets blown off this page.