LSx Coil Driver
Posted: Wed Jul 03, 2013 11:45 am
Here is another small ignition driver I have been playing with...
Its to convert a normal ignition module output in to a LS1/LS2 coil compatible signal. There are 3 coil inputs and 6 coil outputs - so on a V6 you can pull off the coil packs from the module base and wire out the 3 terminals to this module which drives 6 x LS1 coils. It also works with single coil (V8) and 2 coil (4cyl DIS) systems.
There is an RPM input that gets its signal from the Delco ref signal, the button on case is to set the random cyl spark cut rev-limit (bring the engine up to half the desired RPM and release to set). And of course, another wire for 2-step enable
It is not a replacement for your current ignition module and cannot read cam/crank signals for delco conversions. It simply allows for a better spark by using LSx coils, spark cut rev limit on track cars and of course 2-step launch (ground switched so will interface nicely with switching map B of 12P to chuck some extra fuel in and spark retard).
Its to convert a normal ignition module output in to a LS1/LS2 coil compatible signal. There are 3 coil inputs and 6 coil outputs - so on a V6 you can pull off the coil packs from the module base and wire out the 3 terminals to this module which drives 6 x LS1 coils. It also works with single coil (V8) and 2 coil (4cyl DIS) systems.
There is an RPM input that gets its signal from the Delco ref signal, the button on case is to set the random cyl spark cut rev-limit (bring the engine up to half the desired RPM and release to set). And of course, another wire for 2-step enable
It is not a replacement for your current ignition module and cannot read cam/crank signals for delco conversions. It simply allows for a better spark by using LSx coils, spark cut rev limit on track cars and of course 2-step launch (ground switched so will interface nicely with switching map B of 12P to chuck some extra fuel in and spark retard).