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> Accuracy of the stock fuel level sender.
emerygt350
post Oct 30 2022, 03:35 PM
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Hey all,

My old opel had pretty much an identical vdo sender (just much shorter) and the vdo gauge was non linear. It read just about dead on (same amount of fuel in the first half as the second. Still trying to figure out the gauge in the 914. Took a long drive today to check on mpg highway (28mpg mixed driving, 2/3 70mph 1/3 60 through the hills). when I filled up this morning it was at 3/4 and took 3 gallons. I don't think I could have slipped another gallon in there although I don't like overfilling so I didn't try too hard.

What have you found, particularly those of you with multiple 914s. Is it pretty much the same car to car? Are the gauges linear across the gauge? How many gallons left when it hits 2/4 and E?


Here is a pic of the gauge from an opel gt.

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Posts in this topic
emerygt350   Accuracy of the stock fuel level sender.   Oct 30 2022, 03:35 PM
930cabman   I recently ran out of gas on the NYS Thruway not t...   Oct 31 2022, 05:01 AM
Superhawk996   Fuel level sensing is rarely linear. Complicate...   Oct 31 2022, 08:16 AM
fixer34   For a 914, the linearity depends a lot on the cond...   Oct 31 2022, 03:41 PM
bbrock   Like @[url=http://www.914world.com/bbs2/index.php...   Oct 31 2022, 04:56 PM
930cabman   Like @[url=http://www.914world.com/bbs2/index.ph...   Oct 31 2022, 05:06 PM
VaccaRabite   Like [b]@[url=http://www.914world.com/bbs2/index...   Nov 1 2022, 06:48 AM
Superhawk996   . . . but the last 1/2 of the tank will last for...   Nov 1 2022, 08:08 AM
Superhawk996   See mine is the opposite. The first 1/2 of the ...   Nov 1 2022, 08:28 AM
Cairo94507   My gauge, and I have a new sending unit, requires ...   Nov 1 2022, 07:02 AM
Spoke   I don't let the tank get less than 1/2 full be...   Nov 1 2022, 08:35 AM
kerensky   I don't let the tank get less than 1/2 full b...   Nov 1 2022, 12:17 PM
ClayPerrine   Another thing... if you somehow got a 911 sender i...   Nov 1 2022, 01:36 PM
lesorubcheek   Another thing... if you somehow got a 911 sender ...   Nov 2 2022, 10:07 AM
Larry.Hubby   I did some fairly careful measurements on my gauge...   Nov 1 2022, 07:10 PM
lesorubcheek   I did some fairly careful measurements on my gaug...   Nov 1 2022, 07:47 PM
Superhawk996   :first: bookmarking that plot   Nov 1 2022, 08:08 PM
bbrock   Holy smokes. Actual data! I love it. And fo...   Nov 1 2022, 08:19 PM
ClayPerrine   Holy smokes. Actual data! I love it. And f...   Nov 2 2022, 10:02 AM
emerygt350   Wow Larry! Thanks! Nice to know the gaug...   Nov 2 2022, 09:04 AM
bbrock   Wow Larry! Thanks! Nice to know the gau...   Nov 2 2022, 12:10 PM
mlindner   my sender and gauge are dead on.....I do need to i...   Nov 3 2022, 05:47 AM


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