Holden — Stage 1 / Stage 2 parameters database

The CHIPOK database holds 13 engines for Holden with reverse-engineered ECUs and Stage 1 / Stage 2 target parameters. We cover 6 models — from early generations to current platforms. Diesel and petrol lineups.

Choose a model

Models6

Engines13

ECU makersDelco and Bosch

File turnaround30–60 min

or choose step by step

Choose a vehicle type

Holden models in the database (6)

Holden Cruze

4 engines avg. +27 hp

→

1.6 T 180 hp·2.0 VCDI 121 hp·2.0 VCDI 150 hp more 1

Holden Commodore

3 engines

→

3.0L V6 (commodore) 255 hp·3.6L V6 320 hp·6.0 V8 362 hp

Holden Colorado

2 engines avg. +25 hp

→

2.8 TD 200 hp·2.8 TD (2017) 200 hp

Holden Spark

2 engines avg. +5 hp

→

1.0 6v Ecotec 75 hp·1.4 MPFI 95 hp

Holden Barina

1 engine avg. +25 hp

→

1.4 T (2003) 140 hp

Holden Rodeo

1 engine avg. +27 hp

→

3.0 TD (4JJ1) 163 hp

About Holden chip tuning

Engines and platforms:

Main engines: LS3 6.2 V8, ECOTEC LFX 3.6, LSA 6.2 SC
Platforms: GM Zeta

Supported ECUs:

Manufacturers: Delco and Bosch
Specific Holden units in the database: GM E38, E40, E78, E80
Holden specifics: GM E38/E80 — Commodore SS/HSV — same ECUs as Pontiac G8

Available options:

Service terms:

Calibrations are done by hand in WinOLS5 + Ghidra for each specific control unit
Checksums are recalculated on the engineer's side — the file is ready to flash with a current programmer
File returned within 30-60 minutes during working hours
Free revisions based on an OBD log