Language:
| Turbo Model | GT1549S |
| Vehicle OE No | 90570506 |
| Model | Vectra/Astra |
| Engine | 20HC |
| ETP # | OE # | Ref # | |
| CHRA | 660118 in stock | 433289-0039 | |
| Bearing Housing | 110110 in stock | 433275-0002 | |
| Shaft & Wheel | 260111 in stock | 433298-0001 | |
| Compressor Wheel | 280224 in stock | 436132-0003 | |
| Back Plate | 360108 in stock | 434813-0001 | |
| Heat Shield | 350104 in stock | 434302-0001 | |
| Nozzle Ring Assembly | NA | ||
| Turbine Housing | 435788-0039 | ||
| Compressor Cover | 434926-0003 | ||
| Actuator | 433483-0008 | ||
| Repair Kit and Components | |||
| Calibration Data | |||
| VSR Balance Calibration | 0.65G Max 0 -90,000rpm / 2.00G Max 90,000 -168,0 | ||
| T/hsg Angle | 300 | ||
| C/hsg Angle | 321.4 | ||
| Actuator Calibration 1 | 0.350 = 8.50 -12.5 (Closed) | ||
| Actuator Calibration 2 | 0.350 -0.420 = 0.3 (Maximum) | ||
| Actuator Calibration 3 | - | ||
| ETP No. | 110110 |
| Turbo OE | 454216-0001 |
| Bearing Housing OE | 433275-0002 |
| Ref | |
| VNT or Non-VNT | NON |
| Oil or Water Cooled | OIL |
| Oil Inter(II) | |
| Turbine Housing Diameter(I) | 68 |
| ETP No. | 260111 |
| Turbo OE | 454216-0001 |
| Shaft & Wheel OE | 433298-0001 |
| Ref | |
| Inducer Diameter(I) | 41.5 |
| Exducer Diameter(II) | 35.2 |
| Tip Height(III) | 7.1 |
| Journal Bearing Diameter(IV) | 7.88 |
| Comp Wheel Bore(V) | 5.08 |
| Number of Blades | 9 |
| Type Of Shaft | Slender |
| ETP No. | 280224 |
| Turbo OE | 454216-0001 |
| Compressor Wheel OE | 436132-0003 |
| Ref | |
| Inducer Diameter(III) | 34.7 |
| Exducer Diameter(IV) | 49 |
| Tip Height(II) | 4.5 |
| Total Height(I) | 24.8 |
| Number of Blades | 6 |
| Flatback / Superback(Trim) | Superback |
| Shaft / Bore | 5.1 |
| ETP No. | 360108 |
| Turbo OE | 454216-0001 |
| Seal Plate & Back Plate OE | 434813-0001 |
| Ref | |
| Plate Diameter(III) | 50.10 |
| Plate Diameter(II) | 89.7 |
| Plate Diameter(I) | 99 |
| Plate Depth(IV) | 12 |
| Plate Diameter(V) | 10 |
| Flatback / Superback | Superback |
