Originally Posted by wankelbug (Post 11107337)

hey guys im adding ls2 coild to my 13b powered bug. i am currently using the stock fc setup. but my coil died so i decided to upgrade. i need someone with experience to answer a couple questions.

here is what i got so far.

all coils wired per the diagram on mega manual. including the 2 capacitors.

now on the computer side the way i understand is is
front rotor leading signal output A d14 with 4.7 pullup
front and rear trailing (firing as a wasted spark) are outputs b and c to 2 coils signal wires
rear rotor leading output D (js11)

then i run it in fd mode with a dwell of 5.5 and set to "going low" correct?

im also not running the stock rx7 tach so i can now just grab a signal from an injector wire correct? or should i go into the megasquirt and wire my tach in there?

thanks
Andrew