Leon Mk1
| Test data, spark plugs |
| Engine codes | AEX | APQ | |
| Ignition timing | |||
| Verification value | 3…8 ° BTDC | 3…8 ° BTDC | |
| Adjustment value | 6 ± 1 ° BTDC | 6 ± 1 ° BTDC | |
| Engine speed | 1400…1600 rpm → Note | 1400…1600 rpm → Note | |
| Ignition order | 1-3-4-2 | 1-3-4-2 | |
| Spark plugs → Note | |||
| VW/Audi | 101.000.036 AA 101 000 050 AC 101 000 040 AD | 101.000.036 AA 101 000 050 AC 101 000 040 AD | |
| Manufacturer's designation | NGK BUR6ET 14GH-7DTUR | W7LTCR | |
| Electrode gap | 0,7…0,9 mm | 0,9…1,1 mm | |
| Tightening torque | 25 Nm | 25 Nm | |
|
