Quick, reliable diagnosis for all spark ignition systems, including Coil On Plug (COP) and general distributor type SPW.

Induction technology requiring no hook ups / ground wires / special adaptors.

Diagnose misfires, starting issues, damaged spark plugs / wires. Measure cylinder speed, ignition voltage, ignition time etc.

• Spark voltage (0-50,000V)
• Spark burn time (0-10ms)
• 200 to 19,999 RPM

This digital tachometer provides fast and accurate - contact and non contact - RPM and surface speed measurement of rotating objects.

This tachometer features a wide measurement range (from a very low RPM) and high resolution.

• Range: 2~99,999 rpm (non-contact)
• Range: 2~20,000 rpm (contact)
• Detecting distance: 50mm - 500mm
• Accuracy: +/- 0.05% 1 digits
• Min / Max & calibration function
• Auto Power Off
• 5 digit LCD display
• 9V battery included

This test performs leak down tests which can be more accurate than normal compression tests.

Leak down tests can be used to detect various engine faults including leakage past rings, head gaskets, intake / exhaust valves etc.

• Requires air source of 70-160PSI, as the unit will pressurise system to 60PSI.
• Spark plus thread hoses: 10, 12, 14mm | regulator & o-rings

This kit contains a special cap, and gauge in order to test oil pressure on a range of BMW engines.

• Engines: N20 | N46 | N55
• OEM equiv: 119250

Easy to read 2-1/2" diameter gauge features colour coded quadruple calibrations. 6" heavy duty stem with universal rubber cone adaptor fits all plug holes. Convenient pressure holding side release valve. Provides an accurate reading on high performance engines.

• 0-300 PSI | 21kg/cm | 21 Bar | 2100kPA
• 13" durable rubber hose with 14mm | 18mm adaptors.

This cylinder leakage kit can diagnose a range of engine faults including blown head gaskets, cylinder head cracks, and worn piston rings / valves.

The twin gauge manifolds shows percentage of cylinder leakage, and cylinder pressure. Suitable for use on petrol engines with 10 | 12 | 14mm spark plugs.

For deeply recessed spark plugs, a long reach compression test adaptor may be required.

• Suitable for use with 10mm / 12mm / 14mm spark plugs.
• Readings: cylinder leakage / cylinder pressure (psi / bar)

Comprehensive set with adaptors to suit most common Asian / European / US vehicles. These connectors are not interchangeable with the ET7191 compression test kit.

• Normal operating range: 750PSI
• Gauge: 0-1,000 PSI

Tests return flow pressure from Bosch | Delphi | Siemens common rail injectors. Suitable for testing Piezo pass / fail statement.

• Gauges: 1-3 Bar & 1-15 Bar.
• Transparent body to check for air pockets / diesel fuel condition.