mazmo88

does the trailing coil 1 n 2 have 2 be the same because the leading coil is the same just wondering

mazmo88

when i say the same i mean on the pully both are on the same mark...

fusion-turbo

The trailing coil fires differently than the leading coil. This thread explains it nicely
http://www.teamfc3s.org/info/articles/demystifying.html

And to answer your question you should only be timing your engine at idle below 900 rpm, and you should put your light to read only the L-1 wire, and the T-1 wire. Time those two and you're good to go