Flush Mount Voltage Control Knobs
Diode replacement Flush Mount Voltage Knob for Internally regulated alternators.
This voltage knob works with alternators equipped with a (S) Sense pin/wire.
Premium Bourns 5k linear rheostat has 10 turns on the dial to precisely increase voltage.
Typical voltage increase is 1-1.2v beyond your alternators stock set point.
Charging at 14v? this will allow you to charge at 14-15.2v by adjusting the knob.
Charging at 14.8v? this will allow you to charge at 14.8-16v by adjusting the knob.
These also come equipped with a mini volt meter that is super bright and can had in multiple colors.
All units come with a fuse and fuse tap.
These work on up to 4 total alternators of the same make.
Overall size is 4.2in x 2.2in
Mounting holes are 3.35in x 1.25in apart
cutout required for flush mounting is 2.8in x 1in
Volt meters have 3 wires
Red= remote turn on
Yellow= 12v constant power (battery ,alternator, etc.)
Black= ground (-)
PLEASE READ CAREFULLY…
*These will not work on 2 pin alternators from GM, a 4 pin regulator is required for a sense wire to be utilized.
These will not work on many newer PCM controlled vehicles.. if you already use a diode to increase your voltage but want a higher and more reliable charge… these are perfect for you!
there is no returns on this item if you damage them during the install or order this for a non compatible charging system
please contact us before purchasing if you are unsure if these will work on your application
Instructions:
These units have 2 wires…
It does not matter which wire you use in the following directions.
1 wire will connect to your alternators (s) sense wire.
2nd wire will connect to a relay off your ignition source in your stock vehicles fuse panel.
We recommend a 5am inline fuse on the wire connected to you ignition source.
Diode replacement Flush Mount Voltage Knob for Internally regulated alternators.
This voltage knob works with alternators equipped with a (S) Sense pin/wire.
Premium Bourns 5k linear rheostat has 10 turns on the dial to precisely increase voltage.
Typical voltage increase is 1-1.2v beyond your alternators stock set point.
Charging at 14v? this will allow you to charge at 14-15.2v by adjusting the knob.
Charging at 14.8v? this will allow you to charge at 14.8-16v by adjusting the knob.
These also come equipped with a mini volt meter that is super bright and can had in multiple colors.
All units come with a fuse and fuse tap.
These work on up to 4 total alternators of the same make.
Overall size is 4.2in x 2.2in
Mounting holes are 3.35in x 1.25in apart
cutout required for flush mounting is 2.8in x 1in
Volt meters have 3 wires
Red= remote turn on
Yellow= 12v constant power (battery ,alternator, etc.)
Black= ground (-)
PLEASE READ CAREFULLY…
*These will not work on 2 pin alternators from GM, a 4 pin regulator is required for a sense wire to be utilized.
These will not work on many newer PCM controlled vehicles.. if you already use a diode to increase your voltage but want a higher and more reliable charge… these are perfect for you!
there is no returns on this item if you damage them during the install or order this for a non compatible charging system
please contact us before purchasing if you are unsure if these will work on your application
Instructions:
These units have 2 wires…
It does not matter which wire you use in the following directions.
1 wire will connect to your alternators (s) sense wire.
2nd wire will connect to a relay off your ignition source in your stock vehicles fuse panel.
We recommend a 5am inline fuse on the wire connected to you ignition source.
Diode replacement Flush Mount Voltage Knob for Internally regulated alternators.
This voltage knob works with alternators equipped with a (S) Sense pin/wire.
Premium Bourns 5k linear rheostat has 10 turns on the dial to precisely increase voltage.
Typical voltage increase is 1-1.2v beyond your alternators stock set point.
Charging at 14v? this will allow you to charge at 14-15.2v by adjusting the knob.
Charging at 14.8v? this will allow you to charge at 14.8-16v by adjusting the knob.
These also come equipped with a mini volt meter that is super bright and can had in multiple colors.
All units come with a fuse and fuse tap.
These work on up to 4 total alternators of the same make.
Overall size is 4.2in x 2.2in
Mounting holes are 3.35in x 1.25in apart
cutout required for flush mounting is 2.8in x 1in
Volt meters have 3 wires
Red= remote turn on
Yellow= 12v constant power (battery ,alternator, etc.)
Black= ground (-)
PLEASE READ CAREFULLY…
*These will not work on 2 pin alternators from GM, a 4 pin regulator is required for a sense wire to be utilized.
These will not work on many newer PCM controlled vehicles.. if you already use a diode to increase your voltage but want a higher and more reliable charge… these are perfect for you!
there is no returns on this item if you damage them during the install or order this for a non compatible charging system
please contact us before purchasing if you are unsure if these will work on your application
Instructions:
These units have 2 wires…
It does not matter which wire you use in the following directions.
1 wire will connect to your alternators (s) sense wire.
2nd wire will connect to a relay off your ignition source in your stock vehicles fuse panel.
We recommend a 5am inline fuse on the wire connected to you ignition source.