The Mild2Wild controller is a device designed to provide users with on-demand control over bi-mode exhaust systems found in vehicles such as the Chevrolet Corvette and Camaro ZL1. The system allows switching between a quieter, “mild” exhaust setting and a louder, “wild” exhaust setting, bypassing the factory preset RPM activation of the bi-mode function. The controller operates via a wireless remote or integration with a vehicle’s Homelink system, offering a plug-and-play installation requiring no drilling or wiring modifications. It is marketed as a solution for those seeking greater control over their vehicle’s exhaust note.
System Overview
The Mild2Wild controller is presented as a patent-pending product that enables control of bi-mode exhaust systems. These systems typically operate quietly at lower RPMs, transitioning to a more aggressive exhaust note as RPMs increase, often around 3,500 RPM. The controller circumvents this automatic operation, allowing the user to manually select between the “mild” and “wild” exhaust modes. The system utilizes a wireless receiver, miniature remote controls, and compatibility with Homelink transmitters. The device is FCC approved.
Compatibility and Limitations
The Mild2Wild controller is specifically designed for vehicles equipped with bi-mode exhaust systems. Documentation indicates compatibility with the Chevrolet Corvette and Camaro ZL1. However, a critical compatibility note exists for Corvette models manufactured after October 6th. These later models utilize a Car2U system instead of Homelink. The documentation explicitly states that the Car2U system cannot be programmed to work with the Mild2Wild controller; only a vehicle equipped with a genuine Homelink system is supported for integration via the vehicle’s visor-mounted controls. The controller also works with the B&B Fusion exhaust system. Installation instructions are available for the Camaro ZL1.
Installation Procedure
Installation of the Mild2Wild controller is described as a straightforward process, achievable within 5-10 minutes. The process, as detailed for the C7 Corvette, involves the following steps:
- Remove the fuse box cover.
- Remove the 10A fuse #42. Needle-nose pliers may be required for removal.
- Install the Mild2Wild power tab in the fuse slot.
- Re-install the 10A fuse #42.
- Connect the ground strap by removing a 13mm bolt located near the alternator.
- Route the blue antenna wires towards the alternator and secure them with zip-ties.
- Route the red and white wires outside the fuse box, utilizing a notch or hole in the fuse box lid.
- Test the wireless remote to confirm proper installation and functionality.
A YouTube video is referenced as providing a visual guide to the installation process. The documentation emphasizes the simplicity of the installation, comparing it to changing a lightbulb.
Operational Modes
The Mild2Wild controller offers two operational modes: “ON” and “OFF”.
- “ON” Mode: This mode replicates the factory-preset behavior of the bi-mode exhaust system, maintaining a quiet exhaust note up to 3,500 RPM.
- “OFF” Mode: This mode provides a consistently loud, “race car sound” regardless of engine RPM.
The controller can be operated using either the included wireless remote controls or, if compatible, the vehicle’s Homelink system. The wireless remotes have a range of up to 50 feet. The switch can be used whenever the car is running.
Components Included
The Mild2Wild controller package includes the following components:
- A professionally engineered, plug-and-play wireless receiver.
- Two miniature remote controls (batteries included).
- Homelink programming instructions.
FCC Approval and Patent Status
The Mild2Wild controller is stated to be the only FCC-approved bi-mode exhaust controller currently available on the market. The product is also described as “patent pending,” indicating that a patent application has been filed but not yet granted.
Remote Control and Homelink Integration
The system provides two methods for controlling the exhaust mode: a wireless remote and integration with a vehicle’s Homelink system. The wireless remote allows for operation from a distance of up to 50 feet. Homelink integration requires a programming procedure, for which instructions are provided. Once programmed, the Homelink transmitter, typically located on the vehicle’s visor, can be used to switch between the “mild” and “wild” exhaust modes.
Coupon and Retail Information
A coupon code, “SAVESIX,” is provided for use at checkout, offering a potential discount on the purchase of the controller. The controller has been featured on Jay Leno’s Garage.
Source Reliability
The provided information originates from a single source, a combination of product descriptions and installation guides from Corvette forum posts and RPI Designs’ website. While RPI Designs is identified as a Corvette parts supplier, the documentation does not explicitly state their relationship to the Mild2Wild controller’s manufacturer. The claim of being the “only FCC approved” controller should be independently verified for complete accuracy. The forum post provides user discussion but is not an official source of technical specifications.
Conclusion
The Mild2Wild controller offers a method for gaining manual control over bi-mode exhaust systems in compatible vehicles. Its plug-and-play design and multiple control options (remote and Homelink) aim to provide a user-friendly experience. However, compatibility is limited to vehicles with Homelink systems, excluding those with the Car2U system found in later Corvette models. The installation process is described as simple, but users should carefully follow the provided instructions and consider the source reliability when evaluating the product’s claims.