Nederlands 
Engels 
Duits 
JEEP GRAND CHEROKEE IV (WK, WK2)
JAMEX Chip & Eco Tuning
EPC ECO Base Upgrade (ECU)
| PK origineel | 218 |
| PK getuned | 234 (+16) |
| Koppel standaard | 510 |
| Koppel getuned | 541 (+31) |
| Art. nr | 753744 |
EPC POWER ELITE Upgrade (ECU)
| PK origineel | 218 |
| PK getuned | 255 (+37) |
| Koppel standaard | 510 |
| Koppel getuned | 561 (+51) |
| Art. nr | 749899 |