Photo by: Stephan Louis
Hoon Mode is an advanced, switchable feature – exclusive to Penta Performance – that is programmed directly into a vehicle’s ECU. It’s designed to work seamlessly with the Cruise Control system—when cruise is active, Hoon Mode is also active, instantly unlocking a range of performance-enhancing options with the flick of a button.
How does it work?
Your vehicle’s ECU is essentially a dedicated computer that manages many different functions. For example, it controls the Turbo Control Valve (TCV) and also handles Cruise Control.
Think of Hoon Mode as an additional function we add to your ECU—like teaching it a new skill. We then link this new function to the controller responsible for activating Cruise Control.
Can you explain further how it does not interfere with the C/C?
Cruise Control (C/C) operates in three different stages:
Disabled Stage: This is the default stage, indicated by the absence of the “CRUISE” light on the dashboard. HOON Mode is disabled in this stage.
Enabled Stage: In this stage, Cruise Control is enabled but not actively engaged. The “CRUISE” light appears on the dashboard. HOON Mode is ACTIVE in this stage.
Engaged Stage: In this stage, Cruise Control is fully engaged and actively controlling vehicle speed. HOON Mode is disabled in this stage.
What features or Options can I get with HOON Mode?
| HOON MOD | DESCRIPTION |
|---|---|
| HOON Boost+ | HOON Boost+ gives you access to tiered boost levels. For example, you might set a conservative 10 PSI for everyday driving when HOON Mode is off, and unleash 18 PSI when HOON Mode is active. This is especially useful when lending your vehicle to a less experienced driver, as you can limit power output without sacrificing performance when you’re behind the wheel. |
| HOON Crackle | HOON Crackle links your crackle tune directly to HOON Mode, giving you complete control over when it’s active. With HOON Mode on, the crackle tune engages, and with HOON Mode off, it remains disabled. This setup is perfect for running a stealth mode—quiet and discreet when you want it, but aggressive and exciting at the push of a button. |
| HOON Dual Crackle | Expands on HOON Crackle with additional levels – Cruise Control off = Crackle Disabled – Cruise Control on = Mild Crackle Active – Cruise Control on + “0” held = Aggressive Gunshot Crackle |
| HOON 2-Step/Anti Lag Launch Control | – Press and hold “0” button to activate (Button can be customized) – Holds RPM at a set level for boost building – Delivers sharp, consistent launches |
My vehicle doesn’t have Cruise Control. Can I still use this?
Currently, Hoon Mode requires the Cruise Control system. We’re actively exploring alternatives and will update this page as soon as other solutions are available.
The good news is that many owners have successfully retrofitted the necessary Cruise Control components (such as steering wheel buttons). Depending on your region, you may also need a Volvo software update to enable it.
Does HOON Mod over-ride how C/C works? Does it affect factory safety systems like traction control or ABS?
Not at all. Cruise Control will continue to operate exactly as intended. Its original function remains untouched. HOON Mode simply uses the Cruise Control switch as a trigger. It only activates when the Cruise Control system is on but not actively engaged.
HOON Mode does not disable or interfere with any of your vehicle’s factory safety systems. Features such as traction control, ABS, and stability control will continue to function exactly as designed.