If you worry too much then don't BOT it. Honestly speaking, modifying anything out of stock will risk something breaking. BOT is a big project, you don't have the mental preparation of blowing up a N/A engine, i suggest you omit it.Ouh I see,, so that’s means its just like normal maintenance and just early than normal change ,, and the FC depending on how we drive right? More push on pedals, means more FC.. Im planning to BOT on my fd.. I’m just worry it will damage my gearbox and engine coz I wanna make a daily car