Things to check on a modified Bosch

[n0v0s]

Haha hardly secret, just some parts have more travel than others, which can be found in different pumps. But your right, the internet is full of other places where the VE is applicable, and give much better/in depth info on modding. Seek and ye shall find.

Relatively secret/quiet is more apt i suppose

I don't think it's a bad thing though, as i think it's important people learn how the pump works then apply mods knowing wtf they are actually doing and why.. rather than being told do x y z. More fun!