 Resistance Range of Stock Fuel Gauge, Anybody know how many ohms from empty to full? |
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| motorvated |
 Mar 19 2013, 01:28 PM
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#1
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Member  Group: Members Posts: 282 Joined: 13-February 13 From: Colorado Member No.: 15,519 Region Association: Rocky Mountains  |
Switching over to a racing fuel cell and need to know the resistance range of the existing gauge so I can order a sending unit that is compatible with the gauge. Most seem to be 0-90 ohms.
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| McMark |
Mar 19 2013, 01:42 PM
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#2
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
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| motorvated |
Mar 19 2013, 01:50 PM
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#3
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Member Group: Members Posts: 282 Joined: 13-February 13 From: Colorado Member No.: 15,519 Region Association: Rocky Mountains |
QUOTE(McMark @ Mar 19 2013, 01:42 PM)  Thanks McMark. Wasn't trying to be lazy, just efficient as I'm at work. Should have searched myself. And thank you for the thread. Looks like 0-90 ohm range will work fine with the existing gauge, just might not have a working low level light. |
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| Mike Bellis |
Mar 19 2013, 04:39 PM
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#4
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Resident Electrician Group: Members Posts: 8,346 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None 
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QUOTE(motorvated @ Mar 19 2013, 12:50 PM) QUOTE(McMark @ Mar 19 2013, 01:42 PM) Thanks McMark. Wasn't trying to be lazy, just efficient as I'm at work. Should have searched myself. And thank you for the thread. Looks like 0-90 ohm range will work fine with the existing gauge, just might not have a working low level light. It will work but read upside down... (IMG:style_emoticons/default/sad.gif) |
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| Mike Bellis |
Mar 19 2013, 04:42 PM
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#5
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Resident Electrician Group: Members Posts: 8,346 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None
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You will need one of these to make it read correctly...
https://www.spiyda.com/magento/index.php/fu...uge-wizard.html These guys will even set it up for you. The GM sender you speak of is 0-90 ohms the VDO gauge needs 70-7 ohms |
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