Hummer H2 — Stage 1 / Stage 2 parameters
hp
Stage 1 file for Hummer H2
Target +0 hp. Custom development for your engine.
Все двигатели Hummer H2 в базе
| Engine | Version | ECU | Stock | Stage 1 | Gain |
|---|---|---|---|---|---|
| 6.0i V8 325 hp | 2003 | — | 325 hp | — | — |
| 6.2i V8 398 hp | 2003 | Delco E38, Delco E67 | 398 hp | 410 hp | +12 |
Hummer H2 — 2 engines in our calibration database (all petrol). 325–398 hp stock → up to 410 Stage 1 model year 2003. The parameters are drawn from our engineers' work — every Stage 1 target is backed by a real file.
Hummer belongs to General Motors — GM. Typical group platforms: GM Alpha, GM Omega, GM-T1XX. Files often carry over between sibling models. Typical ECUs for this group lineup: GM E78, E80, E92 (Bosch-based).
Stock / Stage 1 / gain — all the figures are in the table below. Click an engine to see the details and place an order. Available options: DTC off, Lambda off, Catalyst off (for downpipe), Pop&Bang (for turbo), Speed limiter off, Hot start fix. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.
Hummer H2 engines in our database: 6.0 Vortec V8 325 hp, 6.2 V8 393 hp (H2 2002-2009). Specific ECU units: E38, E67. Model-specific notes: Hummer H2 (2002-2009) — SUV GMT820 based on Chevrolet Tahoe; 6.2 V8 Delco E38 393 hp → Stage 1 455 hp; width 2194 mm — wider than a lane; discontinued 2009; fuel tank 121 L; iconic symbol of off-road/excess.