TR6 Ignition with Independent LS COILS with 2 step switch setup

GM coil packs were designed to fire two cylinders simultaneously, a system known as "wasted spark."

For example, when cylinder #1 is at TDC, cylinder #4 is also fired, even though it’s on the upstroke.

This can ignite residual gas in the cylinder against an upward-moving piston, resulting in a significant

loss of power. The TR6 with LS coils addresses this issue, providing a horsepower increase, smoother idle, and faster revs. Once you upgrade, you’ll enjoy these performance benefits and have a new doorstop from your old coil pack. Add in the 2 step for added FUN ! Also includes a dedicated fused feed for the additional powerload required