Deanspoors 171 Posted July 14, 2013 Share Posted July 14, 2013 Just to add into the conversation, I have bought a part build westfield busa and a race technology dash to fit, now I have the standard rear mounted speed sensor fitted and no oil pressure switch fitted. I have found a vdo pressure sensor in a box of spares, but not sure if it the correct one, does anyone have a part number for the standard fitment one, and also will I be able to use the rear mounted prox, or do I need to buy this front hub mounted prox that I have heard of? Surely there's an easier way than to add another cable to the front of the car and buy a new sensor? Cheers, Dean Quote Link to post Share on other sites
cast iron 111 Posted January 3, 2014 Share Posted January 3, 2014 Here's a puzzle thats manifested itself over christmas whilst trying to install an oil temp sensor using a DL1 logger 1Kohm pull up resistor and the sensor wired into the DL1 Voltage across the analogue channel and earth = 4.2v, resistance across the sensor = 53Kohm = 15 degrees so all OK However using the live monitor the DL1 has a value of 53volts!(strangely similar to the raw Kohm resistance value) The Dash 2 when set up with a formula of 1 for 1 shows -7, and when the correct polynomial is included is sugests about 1200 degrees Swapped the wiring to chanel 2 and chanel 2 shows the same incorrect value Any ideas where it's gone wrong? Quote Link to post Share on other sites
Martin Rice (Sparkymart) - Cornwall AO 358 Posted May 24, 2015 Share Posted May 24, 2015 Is the 910ohm resistor fitted I parallel to earth or in series in the wire going to the sender also is a 1/4 watt resistor OK? Cheers Quote Link to post Share on other sites
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