Engine Tachometer Inductive For Jeep Wrangler Rio Sahara SE Sport to 9990 RPM
Dual-screen design displaysadvance angle (0°-90°) and RPM (200-9,999) simultaneously for easy operation. OBDMONSTER Pro Digital Timing Light N300 Engine Timing Light Gun Ignition Tester. Eliminate misfires and weak sparks withDwell Angle mode (0°-90°).
