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Old 11-28-2015, 12:21 PM   #1
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Location: Sardinia, Italy
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Default New module to linearize the oem pressure gauge

Here it is: after I found this inexpensive pressure sender Pressure transducer or sender, 100 psi, stainless steel, for oil,fuel,air,water | eBay I done a little module to use it with the oem "fake " gauge.

It reads from zero to 100 psi, around 7 bar.
Easy to install, just screw three terminals to the back of the gauge and route three wires to the pressure sender.
If you want to add a warning light, the module is prepared to turn it off when it reaches 14.5 psi, just like an oem light

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I chose this location for the warning led:



A short video:


prices:

module - 30 euro
high lum. led with "titanium" mounting hardware - 2 euro
pressure sender (link at the top) - 18 USD
1/8 bspt male to 1/8 npt female costs a few cents from you local hydraulic shop

the module screwed at the back of the dash:

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pressure transducer and npt to bspt adapter:

Attached Thumbnails
New module to linearize the oem pressure gauge-20151124_132956_zpsqaukbdfp.jpg   New module to linearize the oem pressure gauge-20151126_192015_zpszfeizf67.jpg   New module to linearize the oem pressure gauge-20151128_152539_zpsuntyv0ay.jpg   New module to linearize the oem pressure gauge-20151102_153006_zps8osblw1f.jpg   New module to linearize the oem pressure gauge-img-20151102-wa0006_zpsliwdkpog.jpeg  

New module to linearize the oem pressure gauge-20151102_101805_zpsauc40yyt.jpg  
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