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31st August 2012, 10:10 PM
#1
Lpg fuel gauge mod using the dash cluster
well anyone using the l.e.d lpg gauge will know how useless they are.
Years ago when i had a petrol gq i wired mine up to the one in the cluster.
It worked great and didn't jump all over the place just the same as it did on petrol.
All you need is an lpg sender to suit your tank with these ranges.
4.3-5.7 ohms full
74.3-84.8 ohms empty or something close like this
http://www.ebay.com.au/itm/Axiom-LPG...item4abb63a405
Then just switch the signal input to the gauge when switching between gas and fuel .
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The Following User Says Thank You to 97_gq_lwb For This Useful Post:
patch697 (31st August 2012)
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31st August 2012 10:10 PM
# ADS
Circuit advertisement
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1st September 2012, 01:40 AM
#2
The 747
This is what I need! LED LPG gauges suck!! Mine goes down a bar when I put my headlights on sometimes
Tappa tappa
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1st September 2012, 01:50 AM
#3
Originally Posted by
KRISTOFFA
This is what I need! LED LPG gauges suck!! Mine goes down a bar when I put my headlights on sometimes
Tappa tappa
You can get a tunable gauge interface as well which will do the same thing, also not to expensive & not hard to install. Some even come with a button for the dash which allows to switch back to your other tank to check your fuel levels without switching back to that fuel... Very neat.
Last edited by patch697; 1st September 2012 at 01:52 AM.
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1st September 2012, 01:54 AM
#4
Legendary
tell me more my lpg gauge doesnt work and never has
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6th April 2013, 07:45 PM
#5
Legendary
Anyone got more detail on how to replace the led gauge?
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7th April 2013, 12:28 AM
#6
You would need to run a relay -(this is how my ef is set up).
Switch the gauge wire from the tanks with the pertol tank gaude wire -9 the manual shows t as y/b in the chassis wiring to the tanks.
Use the LPG gas soniode control wire to actiave the relay (make & brake) - normally off - petrol
1991 GQ LWB 4.2 Carby dual fuel, 32 mud claws, 2 inch lift, LSD's front and back
And its Toooooooo High for the Ball & chain
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