Diesel
Jeep Grand Cherokee (WJ) 1999-2004 diesel remap figures
2 diesel engines for the Jeep Grand Cherokee (WJ). Open yours to see the stock and expected figures for its power, torque and ECU.
| Engine / variant | Stock | Vanguard expected | Expected gain, up to | Stage |
|---|---|---|---|---|
| 2.7 CRD 161bhpDiesel · 2.7L · 1999-2004 | 161 bhp 400 Nm | 210 bhp 486 Nm | +49 bhp +86 Nm | 1 |
| 3.1 TD 138bhpDiesel · 3.1L · 1999-2004 | 138 bhp 384 Nm | 178 bhp 452 Nm | +40 bhp +68 Nm | 1 |
All Grand Cherokee (WJ) 1999-2004 variants · Petrol versions
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.