1985 HJ75 Pickup (1 Viewer)

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Any opinions on turbo boost gauges and pyrometers?
VDO or ISSPRO?
image.webp
 
I really like the isspro EV series gauges
 
I have not had good luck with Isspro gauges. I've had three water temp gauge failures on my 80 and I have a bad Pyormeter on my Dodge/Cummins. I prefer Autometer. My 80 has a mechanical water temp and the BJ74 has Pyro and Boost.
 
I have read numerous reviews on both products and the reviews are overwhelmingly positive for both. However the ISSPRO products are considerably more expensive and I'm just wondering if the price is reflective of quality.
 
I have not had good luck with Isspro gauges. I've had three water temp gauge failures on my 80 and I have a bad Pyormeter on my Dodge/Cummins. I prefer Autometer. My 80 has a mechanical water temp and the BJ74 has Pyro and Boost.
I haven't looked at Autometer. Perhaps I should.
 
These are in the 74:
2616[1].webp
2654[1].webp
 
Kinda. It was one big ticket.

They were in the truck when I bought it.
 
Kinda. It was one big ticket.

They were in the truck when I bought it.
Can you pull them out and see if there is a price sticker on the back? :)
 
The ISSPRO and Autometer gauges are 2-3 times more expensive than the VDO gauges, so I am back to the original issue...
Are they that much better?
 
From the Autometer site:

The gauges are "Z Series" 2 1/16 inch.

#2654 pyrometer, $181.67
#2616 boost, $69.19
 
I have VDO gauges in my Chaparral boat. They have worked well for 21 years. I had to replace the volt meter but that was due to "operator error":doh:
 
The only thing I don't like about the VDO Pyrometer (I'm being very picky here) is the goofy numbering.
image.webp
 
How much is that one?
 
This particular one would be for a gas engine since it also has a vacuum side. I imagine they have a boost-only version someplace.
They do have a "boost" only gauge. I simply posted the wrong photo. (Old age and poor eyesight)
 

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