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- Control your eight coils, RPM and timing performance with a MSD Circle Track LS Ignition Box
- Serves as a direct, plug-in replacement to factory GM LS sensors and coils
- Preprogrammed to run the GM CT525 crate engine out of the box
- Winning features include laptop-programmable RPM limit, timing curve and coil selection
- Auto detects coils, cam sensor and crank sensor
- Runs 24x 1x, 58x 1x, and 58x 4x crank/cam sensor combinations
- Self-powered with a USB for laptop programming
- User-friendly MSD View software makes it easy
- Ensures steady, accurate timing control for tech officials
- Your MSD Circle Track LS Ignition is supported by a limited warranty
If you’re looking for a way to control eight coils, RPM and timing performance of your LS crate engine, the MSD Circle Track LS Ignition Box is the best answer available. Factory connectors make it easy by plugging directly into the cam sensor, crank sensor and coils. Totally reprogrammed to run it right out of the box, this high-quality replacement starter unit is laptop-compatible and even comes with a USB.
Once it’s plugged in, you can program a timing curve and rev limiter with user-friendly MSD View software. Your MSD Circle Track LS Ignition is backed by a limited warranty.