Forum:Can we have electric engines back?

I am very new to tekkit and on my world i cant figure out how to switch the energy from the bat box to quarry I used to play on technic but that lagged my computer and now i play on tekkit and i cant figure out how with out the electric engines... help please...63.153.235.93 23:08, September 8, 2012 (UTC) q_dizzle