Megasquirt Lighting the fire (ignition upgrades)
#51
Full Member
Join Date: Sep 2008
Location: Puerto Rico
Posts: 150
Likes: 0
Received 0 Likes
on
0 Posts
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
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
#52
Senior Member
Join Date: Oct 2008
Location: round rock tx
Posts: 253
Likes: 0
Received 0 Likes
on
0 Posts
thanks for the reply. i didnt mean to post that here i started a new thread. and was albe to figure it out about 80% so far
https://www.rx7club.com/megasquirt-forum-153/ms2-ls2-coils-1000047/
https://www.rx7club.com/megasquirt-forum-153/ms2-ls2-coils-1000047/
Thread
Thread Starter
Forum
Replies
Last Post
Captain_Panic
Alternative Fuels
9
09-16-15 02:06 PM
zuesskroph
2nd Generation Specific (1986-1992)
0
08-13-15 06:05 PM