Dolphin tachometer won't work with mopar ignition?

The Dolphin tachometer may not work with Mopar ignition systems due to incompatibility with the signal type produced by the ignition module. Mopar ignitions often use a different voltage or signal waveform than what the Dolphin tachometer is designed to read. To resolve this issue, you may need a signal adapter or a compatible tachometer designed specifically for Mopar systems. Always consult the product manual or manufacturer for specific compatibility information and troubleshooting tips.