Nederlands 
Engels 
Duits 
JEEP GRAND CHEROKEE IV (WK, WK2)
JAMEX Chip & Eco Tuning
EPC ECO Base Upgrade (ECU)
| PK origineel | 250 |
| PK getuned | 260 (+10) |
| Koppel standaard | 570 |
| Koppel getuned | 581 (+11) |
| Art. nr | 759684 |
EPC POWER ELITE Upgrade (ECU)
| PK origineel | 250 |
| PK getuned | 287 (+37) |
| Koppel standaard | 570 |
| Koppel getuned | 629 (+59) |
| Art. nr | 750290 |