you're better with a build plate temp of 100c

Extruder depends on the filament - some abs works better at 220-225, some works better at 230-235

Speed depends on what you're printing. ie: size, complexity etc.

Can i recommend you buy a book.
I bought this one: http://www.amazon.com/Practical-3D-P...ds=3d+printing

Read it cover to cover, do some of the exercises. And you'll probably end up answering more questions than you ask.

Otherwise you'll most likely spend more time asking questions than actually printing :-)