Caterpillar C11 — Stage 1 / Stage 2 parameters
hp
Stage 1 file for Caterpillar C11
Target +0 hp. Custom development for your engine.
Все двигатели Caterpillar C11 в базе
| Engine | Version | ECU | Stock | Stage 1 | Gain |
|---|---|---|---|---|---|
| 11.1 310hp (229kW) 1424Nm | I | — | 311 hp | 366 hp | +55 |
| 11.1 340hp (250kW) 1695Nm | I | — | 340 hp | 395 hp | +55 |
| 11.1 355hp (261kW) 1830Nm | I | — | 355 hp | 402 hp | +47 |
| 11.1 355hp (261kW) 1966Nm | I | — | 355 hp | 402 hp | +47 |
| 11.1 375hp (276kW) 1830Nm | I | — | 375 hp | 420 hp | +45 |
| 11.1 375hp (276kW) 1966Nm | I | — | 375 hp | 420 hp | +45 |
Stage 1 / Stage 2 parameter catalog for Caterpillar C11: 6 engines, all diesel. 311–375 hp stock → up to 420 Stage 1. All data is based on actual CHIPOK Stage files for specific ECUs.
Calibration for Caterpillar C11 is done in licensed WinOLS5. DPF / EGR / AdBlue are switched off per the manufacturer's service documentation — with no pending DTCs after flashing.
Each table row leads to a dedicated engine page with Stage 1 figures, a dyno chart and options. Available options: DPF off, EGR off, AdBlue / SCR off, Lambda off, DTC off, Speed limiter off, Flaps off. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.
Caterpillar C11 engines in our database: Cat C11 10.8L inline-6 diesel 330-430 hp (Class 8 trucks 2004-2010). Specific ECU units: Caterpillar ADEM A4. Model-specific notes: Class 8 highway truck engine; used in Kenworth T680, Peterbilt 579; Stage 1 → +50 hp via hidden rating unlock; replaced by C13 ACERT in 2010.