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Opel Zafira 1.8i 16v 115bhp tuning file

(A) (1999–2005) · Petrol · ECU: Siemens/Continental SIMTEC 70

Stage 1 remap: +10 bhp & +15 Nm

Opel Zafira 1.8i 16v 115bhp · 115 bhp · 170 Nm
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Power+10 bhp · +9%
Standard115bhp
Remapped125bhp
Torque+15 Nm · +9%
Standard170Nm
Remapped185Nm

ECU

Siemens/Continental SIMTEC 70

Read methods

Alientech KESSv2

Available solutions

DECATFLAPSVmax
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Stage 1 from €42 · solutions from €21

Our Stage 1 tuning file takes the Opel Zafira 1.8i 16v 115bhp from 115 bhp and 170 Nm to 125 bhp and 185 Nm – that's +10 bhp (9%) and +15 Nm more. The remap file is written by a calibrator for your exact software on the Siemens/Continental SIMTEC 70 and returned through the portal, normally within 5–15 minutes. Solutions such as DECAT, FLAPS, Vmax can go into the same file.

Who is this remap for?

Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 115 → 125 bhp equals roughly 86 → 93 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 1796 CC
Compression ratio 10.5 : 1
Bore × stroke 80.5 X 88.2 mm
Engine code X18XE1
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