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SEPTEMBER 2020 UPDATE NEW DGP MICRO CPU! Stealth 4.0 Controller


May 16, 2015
Reaction score
Dandenong South
Members Ride
Holden VF Maloo

The Stealth 4.0 Controller now has the following DGP update!!!

All new DGP CPU
- All new DGP CPU and circuit board allows for an additional 10% response over previous versions.
- More stable circuitry eliminates CEL lights

Dual OBD2 Scanner Port functionality
- Can be used with or without the OBD2 port! Without throwing a CEL. Perfect for when you need to use a scan tool, tune your vehicle or take it to a service centre.

Without the OBD2 port plugged in
- The Controller will only adjust throttle sensitivity. For example 5% throttle will become 10% throttle. This is why these are called "Throttle Controller’s".
- Competitor units can only adjust the throttle sensitivity similar to this.

With the OBD2 plugged in.
- We are able to boost the signal to the accelerator pedal which enables the 4.0 to open the throttle body faster.
This is referred to as a throttle booster.
- Competitor units cannot open the body faster if they don’t use the OBD2, use an advanced CPU or have voltage stabilizers.
- FU setting voltage stabilizers are used when boosting throttle with the DGP CPU.

Still has all of the advantages of the older Stealth 4.0.
- Anti theft mode
- 3 different Automatic modes.
- 4x4 winching mode
- CNC casing
- Lifetime warranty
- Drag Racing Modes
- Fuel saving modes
- Battery Gauge
- Battery Voltage Monitor

Price would be $220 if you use the discount code STEALTH601 upon checkout. Please click the link below to purchase it.