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02-21-2011, 10:54 PM | #1 |
Registered User
Join Date: Jan 2011
Location: Brooks, Alberta Canada
Posts: 103
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gas gauge reads full constantly
alright i know it would be sweet if it were true, but what causes my auotmeter fuel gauge to read full all the time it doesnt even move, has done this from day one and im tired of the illusion, if it makes a difference i have a preformance online tank behind the rear axel
thanks for your time
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Hows it goin Eh! 1985 Chevrolet C10 Silverado SWB-395 Stroker 490hp,700R4 12 bolt 3:73 posi,inferno red crystal pearl coat with black ralleystripes,custom leather seats, carbon fiber gauges 2005 silverado 1500 ecsb, Z71, 33x12.5 dick cepek http://www.cardomain.com/id/Kearney Stephen |
02-22-2011, 12:07 AM | #2 |
Addicted to Rust
Join Date: Dec 2009
Location: Abbeville SC
Posts: 1,030
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Re: gas gauge reads full constantly
Wrong sender? Did the sender come with the gauge?
GM is 0-90 ohm Autometer 30-240 ohm? Jay
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Current trucks: (48 GMC100 320 inliner) Gone (48 Suburban in pieces) Sold 87 GMC CCSB 5.3 4l60E Daily Driver ECTA National record holder XO/PP We never really grow up, we just learn how to act in public. |
02-22-2011, 12:16 AM | #3 |
BMW & ASE Master Certified
Join Date: Feb 2004
Location: Houston, Texas
Posts: 1,266
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Re: gas gauge reads full constantly
autometer makdes different gauges to work with the facotry sender... do you have both of your gauges hooked up? like both fuel gauges? I had a wierd one in a past truck that both were hooked up, i unhooked the stock and the auto meter started working... wierd. otherwise your signal wire is probally grounded somewhere.
clint
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1987 Silverado - L83 5.3 w/ 6L80e ,A/C,P/W,P/L,TILT, HID projectors, Wilwood C-10 Pro Spindles w/ 2018 silverado front brakes & C-5 Corvette Rear Disc Brakes 1999 BMW 528i - 5.7 LS1 w/ 4l60e, Ford 8.8 IRS w31 spline posi & FX-r projector retrofit New project: 2006 BMW x5 6cyl AWD to L83 6l80e 4wd to 2WD / RWD A poor man buy's it twice finally got my domain name back, 87chevy.com.... site rework in progress |
02-22-2011, 12:23 AM | #4 |
Registered User
Join Date: Jan 2011
Location: Brooks, Alberta Canada
Posts: 103
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Re: gas gauge reads full constantly
iam pretty sure i have he right gauge for the gm sending unit, i got the sending unit from performance online with my tank 0-90 ohm same as the gauge, the only thing i could think of was i set the sending unit up wrong as it was a universal length one
so other than that i need to check the wires, the truck has a painless wireing harness in it also thanks for your time
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Hows it goin Eh! 1985 Chevrolet C10 Silverado SWB-395 Stroker 490hp,700R4 12 bolt 3:73 posi,inferno red crystal pearl coat with black ralleystripes,custom leather seats, carbon fiber gauges 2005 silverado 1500 ecsb, Z71, 33x12.5 dick cepek http://www.cardomain.com/id/Kearney Stephen |
02-22-2011, 12:51 PM | #5 |
Registered User
Join Date: Feb 2011
Location: Vacaville, CA
Posts: 34
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Re: gas gauge reads full constantly
Could b a bad ground connection... I had the same problem with my factory fuel gauge and it ended up being a cut ground wire to the sending unit.
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02-22-2011, 02:22 PM | #6 |
Registered User
Join Date: Sep 2010
Location: New Hope, PA
Posts: 279
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Re: gas gauge reads full constantly
yeah youve got a short in the wiring somewhere
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1985 c10 355 th350 (working on 4 speed conversion to super t10) 1979 camaro 358 super t10 2003 f250 superchip slp exhaust |
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