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11-0153 

 

 

 

MTX-A, Fuel Pressure Gauge 

0-100 PSI 

 
 
 

Contents 

1

 

Mounting and Sensor Installation ............................................................. 2

 

1.1

 

Gauge Mounting .............................................................................. 2

 

1.1.1

 

Changing the MTX-A’s Gauge Bezel .......................................... 2

 

1.2

 

Fuel Pressure Sensor ...................................................................... 2

 

2

 

Wiring ....................................................................................................... 3

 

2.1

 

Main Gauge Wiring .......................................................................... 3

 

2.2

 

Fuel Pressure Sensor Wiring .......................................................... 3

 

3

 

Download the Logworks 3 software package .......................................... 4

 

3.1

 

Installing software ............................................................................ 4

 

3.2

 

LM Programmer Software ............................................................... 4

 

3.2.1

 

Pressure Tab ............................................................................... 5

 

3.2.2

 

Updating the Firmware ................................................................ 5

 

3.3

 

LogWorks Software ......................................................................... 6

 

3.3.1

 

MTS Serial Communication ......................................................... 6

 

3.3.2

 

Logging data ................................................................................ 7

 

Appendix A:  Limited Warranty ........................................................................ 8

 

 

 

 
 
 
 
 

Summary of Contents for MTX-A

Page 1: ...1 2 Fuel Pressure Sensor 2 2 Wiring 3 2 1 Main Gauge Wiring 3 2 2 Fuel Pressure Sensor Wiring 3 3 Download the Logworks 3 software package 4 3 1 Installing software 4 3 2 LM Programmer Software 4 3 2 1 Pressure Tab 5 3 2 2 Updating the Firmware 5 3 3 LogWorks Software 6 3 3 1 MTS Serial Communication 6 3 3 2 Logging data 7 Appendix A Limited Warranty 8 ...

Page 2: ...a pressurized source When replacing the bezel and or gauge face verify that the o ring is properly seated Make sure the mounting location does not impair visibility or interfere with driving 1 1 1 Changing the MTX A s Gauge Bezel 1 Lay the MTX A face down and remove the three 2 phillips screws from the outside rim of the back plate 2 Carefully lift out the bezel from the gauge cup 3 Configure the ...

Page 3: ...s used for the radio and or ignition 3 Connect the WHITE wire to a headlight power wire a wire that supplies current when the headlights are on This enables the display to dim for better nighttime viewing DO NOT CONNECT THIS WIRE TO THE HEADLIGHT DIMMING WIRE Connection to this rheostat type of switch will cause the gauge to malfunction If you chose not to utilize the dimming feature connect the W...

Page 4: ...orks3 3 2 LM Programmer Software LM Programmer is used to configure the pressure alarm and upgrade the firmware 1 Connect the OUT port of the MTX A to the provided serial programming cable Connect the other end of the serial programming cable to your computer If your computer does not have a serial port you can purchase a USB to Serial adapter from Innovate Motorsports P N 3733 or use any USB to s...

Page 5: ...irmware for the MTX A Fuel Pressure gauge has the extension dld New firmware releases are available for download on the Innovate Motorsports web site www tuneyourengine com under Support 1 Power OFF the MTX A gauge 2 Connect the supplied serial cable to the port labeled OUT 3 There should be nothing connected to the port labeled IN 4 Power ON the MTX A gauge 5 Connect the serial cable to your comp...

Page 6: ...ional gauges and sensors 3 3 1 MTS Serial Communication The MTX A gauge has a port labeled IN and a port labeled OUT These connections allow multiple MTS Modular Tuning System devices to be connected together in order to form a single log chain There are two types of cables used to interface the MTX A gauge The 3812 cable is a 4 pin micro fit to 2 5mm male stereo plug used The 3846 cable is a 4pin...

Page 7: ...ble to your computer If you are using a serial to USB adapter connect the serial cable to the adapter then connect the adapter to the computer 5 Launch LogWorks The LogWorks application can be launched from Start Programs LogWorks3 Logworks3 from the Windows task bar 6 Once LogWorks launches go to File Connect You will be prompted to connect to serial COM port Click Connect 7 To start recording go...

Page 8: ...th proof of purchase and the return material authorization form to the Innovate repair location as instructed by Customer Service Innovate within a reasonable amount of time from its receipt of your product so shipped will ship to you at its option the repaired product or a new or reconditioned product of comparable or greater specified functionality All repaired or replacement products shall be w...

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