Vauxhall Zafira 2.0 Turbo OPC 192bhp tuning file
(A) (1999–2005) · Petrol · ECU: Bosch ME1.5.5
Stage 1 remap: +33 bhp & +70 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Vauxhall Zafira 2.0 Turbo OPC 192bhp from 192 bhp and 250 Nm to 225 bhp and 320 Nm – that's +33 bhp (17%) and +70 Nm more. The remap file is written by a calibrator for your exact software on the Bosch ME1.5.5 and returned through the portal, normally within 5–15 minutes. Solutions such as DTC Removal, Pop & Bang Crackle map can go into the same file.
Who is this remap for?
On a turbo petrol, a remap sharpens throttle response and pulls harder through the mid-range. For the best result we recommend running it on super unleaded (97–99 RON). 192 → 225 bhp equals roughly 143 → 168 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 1998 CC |
| Compression ratio | 8.8 : 1 |
| Bore × stroke | 86.0 X 86.0 mm |
| Engine code | Z20LET |
Other Vauxhall Zafira (A) (1999–2005) engines
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