Caterpillar C4
Caterpillar C4 tuning
ECU remap and chiptuning files for the Caterpillar C4. Pick your engine and generation below to see original vs tuned power and torque, available stages and options.
C4 All
| Engine | Fuel | Original | Tuned | |
|---|---|---|---|---|
| TH336 - Acert 128hp, Stage 1 | Diesel | 128 hp | 155 hp | View → |
| TH337 - Acert 128hp, Stage 1 | Diesel | 128 hp | 155 hp | View → |
| TH406 - Acert 128hp, Stage 1 | Diesel | 128 hp | 155 hp | View → |
| TH407 - Acert 128hp, Stage 1 | Diesel | 128 hp | 155 hp | View → |