Auto Meter Ultimate DL Playback Tachometer - 6894
Record Engine and Drive Shaft /Four Stage Shift-Lite, Record 100 Samples Per Second, Most Advanced Tachometer Available, Can Be Downloaded To Computer, Tach-Facts Software Included,20 Second Burnout 20 Second /Built-In Intelligence Ultimate DL Playback Tachometer;9000 RPM;California Residents: WARNING.