General Technologies GTC505 Engine Ignition Analyzer Piston Tools 3L 1996 to '02 Grand

3L 1996 to '02 Grand Am 2

Just press the switch – the test results can not lie

The benefits include reduced hazards from breathing exhausted air particulates

Uses 3 "AAA" alkaline batteries (included)

General Technologies GTC505 Engine Ignition Analyzer Piston Tools 3L 1996 to '02 GrandDisplay waveforms in real time. Detect and display dwell angle (in high voltage spark plug wire systems), and ramp time (for COP systems). Graph burn time, spark plug voltage, dwell ramp time, and RPM for each spark, allowing for detection of misfires. Compare readings between cylinders with a "candlestick" graph that displays maximum, minimum, and average readings for each cylinder. Display everything on a 3. 5" color TFT LCD screen. Rechargeable Li