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Jeep Grand Cherokee2.7 CRD 120 KW

Model

Jeep Grand Cherokee
Variant

2.7 CRD 120 KW
Years

1999-2004
Fuel

Diesel
Engine Size

2685
ECU Type

Bosch EDC15C2

Celtic Tuning's economy software is designed to improve fuel efficiency during normal daily driving, specifically under part-throttle conditions.

It delivers a smoother power curve and improved fuel economy, though actual savings and performance gains will depend on factors such as driving style, road conditions, and vehicle load.

ECO Stage 1

	Original	Modified	Difference
Power (KW)	120 KW	153 KW	+33 KW
Torque (Nm)	400 Nm	481 Nm	+81 Nm

Original

Modified

Difference

Power

(KW)

120

153 +33

Torque

(Nm)

400

481 +81

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Stage Notes

This Stage 1 ECU remap, developed by Celtic Tuning, is designed to safely improve your vehicle's power and torque whilst maintaining standard components and remaining within tolerances.

It's the perfect balance of increased power and day-to-day usability, which is ideal for those who want extra performance but not at the cost of additional hardware or reliability.