• The Mechman MM-VC1 offers a professional and straightforward installation for controlling 2005> GM 2-pin equipped alternators.
• Ideal solution for enhancing voltage stability or accommodating higher voltage needs in stock GM RVC System applications.
• Provides an easier alternative to the traditional 4-pin/1-wire/P103 setup without removing the alternator from the vehicle.
• Simple online purchase and easy installation with detailed instructions – requires only a 12v switched source and ground connection.
• Allows charging from battery resting voltage to 15.5 volts, ensuring versatility for various power demands.

Mechman MM-VC1 2005 Newer GM/Chevy 2-Pin RVC Voltage Controller

This Listing Includes:

• (1) MM-VC1 Voltage Controller

Introducing the Mechman MM-VC1, a revolutionary solution for controlling 2005> GM 2-pin equipped alternators. Designed to enhance voltage stability and accommodate higher voltage needs, this voltage controller offers a hassle-free alternative to the traditional 4-pin/1-wire/P103 setup. No more removing the alternator, no shipping, and no vehicle downtime. Simply purchase online, follow the detailed instructions, and connect only a 12v switched source and ground wire to the vehicle. It's that easy! The MM-VC1 ensures a seamless transition from battery resting voltage to 15.5 volts, providing a convenient and versatile solution for various power demands.

Features:

• Professional and straightforward installation


• Controls 2005> GM 2-pin equipped alternators


• Ideal for enhancing voltage stability or accommodating higher voltage needs


• Easier alternative to the traditional 4-pin/1-wire/P103 setup


• Easy online purchase and simple installation with detailed instructions

Specifications:

• Voltage Range: 12.4 volts (resting) to 15.5 volts


• Default Setting: GM 2-pin alternator defaults to 13.5 volts


• Adjustment: UP/DOWN buttons for duty cycle adjustment


• Safety Feature: Defaults to 13.5 volts if adjusted too low or too high


• Wiring Harness: High-quality waterproof connectors

Typical uses:

• Motor swaps


• Custom lithium battery banks / different lithium battery chemistry charging ranges.


• Multiple alternator setups (tested on 3 at one time / verified)


• Using 2pin alternators in 4pin vehicle applications.


• OEM alternator voltage boosting, not amperage increasing.

THIS ITEM DOES NOT:

• Solve electrical issues the vehicle may already have.


• Fix broken / non-working alternators.


• Substitute a low amperage output alternator for a high output alternator need. Voltage only, not amps.


• Fix voltage drop from inadequate battery bank and high draw add on items such as large wattage audio amplifiers.


• Voltage adjustment is meant to be set and forget.  Hot temperatures = lower voltage, cold temperatures = higher voltage.