Chiptuning file results
Power hp
Torque Nm
Need access to this file?
Create your account and start using our Jeep tuning files today
100% custom made tuning file guarantee
Tested and developed on a 4x4 Dynamometer
Best results within the safety margins
A decrease in fuel consumption
Engine specifications
| Type of fuel | Petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 6059 CC |
| Compression ratio | 10.3 : 1 |
| Bore X stroke | 103.0 X 90.9 mm |
| Engine number | 6.1 Hemi V8 |
| Engine ECU | Chrysler NGC4 |
Read methods
Additional options
Chiptuning File for Jeep Grand Cherokee 6.1 Hemi V8 420hp
Dyno-ChiptuningFiles.com leads the field in developing high-quality tuning files for Jeep Grand Cherokee 6.1 Hemi V8 420hp configurations. Each Jeep Grand Cherokee 6.1 Hemi V8 420hp tuning file is custom-made and thoroughly tested on a 4x4 state-of-the-art dynamometer to ensure maximum engine performance and reliability. Our experienced programmers leverage the latest advancements in ECU remapping software, creating each Jeep Grand Cherokee 6.1 Hemi V8 420hp tuning file with precision and dedication.
Trusted by chiptuning companies worldwide, Dyno-ChiptuningFiles.com provides Jeep Grand Cherokee 6.1 Hemi V8 420hp ECU tuning files designed for top-tier results within safe operating limits. Our tuning files are engineered to enhance power, fuel efficiency, and overall performance for Jeep Grand Cherokee 6.1 Hemi V8 420hp vehicles, meeting the highest standards in custom ECU tuning.
Need access to our Jeep Grand Cherokee tuning files?
Create your account and start using our Jeep Grand Cherokee tuning files today
Please find also our complete chiptuning tools / tuning tools packages. Contact us for the best possible deals! Please feel free to contact us for additional information about Jeep Grand Cherokee tuning files via the contact form.
View all our chiptuning files specifications online