Jeep Grand Cherokee ECU Remapping & Engine Tuning

We have remap figures for five Jeep Grand Cherokee engines. Power gains on these diesel engines range from +13% to +43%. The largest bhp increase is on the Grand Cherokee 3.0 Crd: 188 to 270 bhp (+82 bhp, +43%). Book your Grand Cherokee in at our Burnley workshop on 01282 779 000, or find a local dealer.

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Jeep Grand Cherokee remap figures
Jeep Grand Cherokee	Original BHP	Remapped BHP	Original Torque (Nm)	Remapped Torque (Nm)
2.7 Cdi 163 BHP 1999-2004	163	198 (+21%)	400	470 (+17%)
3.0 Crd 218 BHP 2005-2010	218	253 (+16%)	510	580 (+13%)
3.0 Crd 188 BHP 2011 - Present	188	270 (+43%)	440	618 (+40%)
3.0 Crd 237 BHP 2011 - Present	237	270 (+13%)	550	618 (+12%)
3.0 Crd 247 BHP 2011 - Present	247	284 (+14%)	569	657 (+15%)

Frequently asked questions

How much power does a remap add to a Jeep Grand Cherokee?

Power gains on the Grand Cherokee diesel engines range from +13% to +43%. The full figures for each engine are in the table above.

How much extra torque does a remap give a Jeep Grand Cherokee?

Torque gains range from +12% to +40%, an extra 68 to 178 Nm depending on the engine.

Which Grand Cherokee engine gains the most from a remap?

The Grand Cherokee 3.0 Crd gains the most: 188 to 270 bhp (+82 bhp, +43%). Torque rises from 440 to 618 Nm (+40%).

Where can I get my Grand Cherokee remapped?

Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.

How we develop your remap

Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.

Our Products & Services

All of our software, programming and tuning services are designed and built in-house and are designed to enhance your vehicle and bring out it’s pure & true performance potential.