BMW R1200R R1150R/T F800 K1200R R1100R/T R1250R RnineT Message Board

thanks, that sounds like the routine when I locked my keys in the 740i with no battery

I grounded my new battery fastening the pos.terminal
now my right cyl isn`t firing unless revved up
I switched plug wires on the coils with no difference
fuel injector testing is next, any help much appreciated

I replaced my battery, fastening the pos terminal it grounded briefly
now the right cylinder is firing only when revved up,
I switched plug wires on coils but the right cyl. still has a cold pipe.
any help much appreciated