Chip Tuning
ECU Remapping JEEP grand cherokee
6 1 hemi v8 420hp — 2005 2011
Gain up to +20 HP and +21 Nm with our professional chip tuning.
420 CV
HP stock
440 CV
HP tuned
569 Nm
Nm stock
590 Nm
Nm tuned
Data not available
ID: 5999
What the JEEP grand cherokee 6 1 hemi v8 420hp ECU remap includes
Chip tuning JEEP grand cherokee: everything you need to know
The JEEP grand cherokee 6 1 hemi v8 420hp ECU remap is one of the most effective ways to unlock your engine's hidden potential. Manufacturers set their ECUs conservatively for commercial and homologation reasons: with a custom map you can recover real performance without compromising reliability.
Our JEEP grand cherokee chip tuning service involves analysing the original ECU file, professionally modifying the injection, timing, boost pressure and thermal management parameters, and returning the tuned file directly by email.
For the JEEP grand cherokee 6 1 hemi v8 420hp (2005 2011) our data shows an average gain of +20 HP and +21 Nm, reaching 440 HP and 590 Nm in total.
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