Gauge Advice | 1991 LJ78 (1 Viewer)

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Jul 27, 2025
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Location
QLD, Australia
Hey guys,

Hope you’re having a great weekend, I’m looking to get REDARC gauges for my 1991 lj78.

Just wondering which is best for this car, its fairly stock at the moment will eventually tune.

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Only have room for 2 gauges, not sure if I should get the EGT that monitors beyond 800°C or just to get the one that stood at 800°C

Thanks guys
 
800ºC should be plenty, that is 1472ºF, for the health of your engine you shouldn't ever see temps near that high. Those prices though! :oops:
 
800ºC should be plenty, that is 1472ºF, for the health of your engine you shouldn't ever see temps near that high. Those prices though! :oops:
Thank you!

Yeah the pricing is quite gross, however, I was initially prepared to buy an autometer gauge which was similar priced for the EGT gauge alone.

Hopefully I don’t come to regret this decision haha
 
Thank you!

Yeah the pricing is quite gross, however, I was initially prepared to buy an autometer gauge which was similar priced for the EGT gauge alone.

Hopefully I don’t come to regret this decision haha
I run Red Arc boost / EGT’s & oil pressure /water temp combos. Very satisfied with them.
 

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