TO OUR VALUED CUSTOMERS:  DUE TO CHANGES IN eBAY'S FEE AND RETURN POLICIES, WE ARE FORCED TO RAISE OUR PRICES.  WE APOLOGIZE FOR ANY INCONVENIENCE

DOCUMENT DOWNLOADS AVAILABLE FOR THIS PRODUCT

FAQ: https://drive.google.com/file/d/1kTSFOYi6G-acs37xE5OqPsYvODiu2UDb/view?usp=sharing 

INSTRUCTIONS WITH DIAGRAMS: https://drive.google.com/file/d/1VXJWC-XhdGcKt9cea_tzkxgnd1mjxCHx/view?usp=sharing 

 WM CATALOG: https://drive.google.com/file/d/1sY_qYCQMJ6KPikZYNQ9rVLyK7spUNtxH/view?usp=sharing

MAKE ANY ANALOG GAUGE READ ANY SENSOR

 

You probably won't ever want your fuel gauge to read exhaust temperature or your temperature gauge to read manifold pressure, but if you wanted to, you could!

Plug-and-Program for most Fuel Gauges and Senders

This handy device learns any voltage-producing sensor and converts it to drive any gauge with a variable-voltage input.  Yes, any.   The GTM comes factory-configured for fuel gauges, but its configuration options let it drive virtually any analog gauge and read any sensor that produces a variable voltage.  It can correct inaccurate gauges and has two "intermediate" setpoints that allow adjustment for odd-shaped fuel tanks or "curve pinning" for non-linear sensors.  The hookup for most applications is 5 simple wires (power, ground, input, output, and a pullup jumper) using 1/4" fastons from any parts store (jumper included in the kit).  The device can stand 225 degF in case it needs to live in your engine box, and changing your mind about the settings takes only a few more button-pushes.  It comes with full instructions and diagrams, plus free email tech support and a 90-day replace-or-refund warranty (don't smash it, of course, but we ask few other questions).

  

HOW IT WORKS:

Programming the GTM couldn't be simpler.  Just set the sensor at the bottom, then use the GTM's up/down buttons to make the gauge read bottom.  Hit "save" and repeat the process at the top.  Check the middle and if it's non-linear, use one or both intermediate setpoints to correct it.  That's literally all there is to it!

 

SUPPORT:

We have an extensive database that includes Identifix and Alldata, plus access to bucketloads of expertise including the GTM's designers.  Don't be shy about asking for help or advice, it's part of our job and it comes with your purchase.  We're as close as an eBay message!

NEW - We now offer power supply noise filters (condensers) as a courtesy to our customers who may have noisy electrical systems (typically pre-1985 vehicles and most small-engine applications).  Shipping is free (refunded) when purchased with any Widget Man adaptor or converter.  See listing# 143562430919.

NOTE: Units may come with clear potting (shown) or black.  There is no functional difference and the shipped unit may be either color.