Caterpillar C9OHE 9.3 DPF - 431bhp tuning file
All years · Diesel
Stage 1 remap: +59 bhp & +305 Nm
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Our Stage 1 tuning file takes the Caterpillar C9OHE 9.3 DPF - 431bhp from 431 bhp and 1695 Nm to 490 bhp and 2000 Nm – that's +59 bhp (14%) and +305 Nm more. The remap file is written by a calibrator for your exact software and returned through the portal, normally within 5–15 minutes. Solutions such as DTC Removal can go into the same file.
Who is this remap for?
On a diesel, the bigger gain is usually in torque. Expect stronger pulling from low revs, easier overtaking and a more relaxed drive on the motorway. 431 → 490 bhp equals roughly 321 → 365 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 | Diesel |
Other Caterpillar C9OHE All years engines
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