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Table of contents:
1. Controller installation............................................................................................................4
1.1. Layout diagram STAG-4 QBOX BASIC.............................................................................................................4
1.2. Layout diagram STAG-4 QBOX PLUS..............................................................................................................5
1.3. Layout STAG-4 QNEXT PLUS..........................................................................................................................6
1.4. Layout STAG-300 QMAX BASIC ......................................................................................................................7
1.5. Layout STAG-300 QMAX PLUS........................................................................................................................8
1.6. Wiring diagram for fuel level emulator FLE .......................................................................................................9
1.7. Wiring diagram for fuel pressure emulator FPE ..............................................................................................10
1.8. Semi-sequential control...................................................................................................................................19
1.9. Full-group control.............................................................................................................................................19
1.10. Mounting the controller STAG-4 QBOX/QNEXT and STAG-300 QMAX ......................................................19
1.11. Selection of pressure regulator......................................................................................................................20
1.12. Selection of injector nozzles..........................................................................................................................20
2. The AC STAG diagnostic program.....................................................................................20
2.1. Controller-computer connection ......................................................................................................................20
2.2. AC STAG version ............................................................................................................................................23
2.3. Main menu.......................................................................................................................................................23
2.4. Controller Parameters......................................................................................................................................25
2.5. Signals, ingectors. LED switchboard...............................................................................................................32
2.6. Auto-calibration................................................................................................................................................34
2.7. Oscilloscope ....................................................................................................................................................34
2.8. Errors...............................................................................................................................................................35
2.8.1. Errors of the gas controller .....................................................................................................................35
2.8.2. Gas controller message..........................................................................................................................37
2.8.3. Errors the ECU........................................................................................................................................38
2.9. Multiplier map ..................................................................................................................................................39
2.9.1. Multiplier matching..................................................................................................................................41
2.10. RPM correction map......................................................................................................................................43
2.11. Petrol portion map .........................................................................................................................................44
2.12. Gas temperature correction map...................................................................................................................45
2.13. Reducer temperature correction map............................................................................................................45
2.14. Gas pressure correction map ........................................................................................................................46
2.15. Petrol map „B”................................................................................................................................................46
2.16. Petrol map „G” ...............................................................................................................................................47
2.17. Map acquisition state.....................................................................................................................................47
