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Quadzilla Rail/Fuel Pressure gauge?

906 Views 8 Replies 7 Participants Last post by  59RAMbler
Getting a set of DiPricols: pyro, boost, and trans temp on the A pillar. Was thinking of adding the Quadzilla rail/fuel pressure digital gauge. Any opinions on it? Also wondering if 27,500 (it's highest reading) is high enough in most cases? Thanks for the input! (excuse the ignorance, new subject for me)
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I know some of you guys are using this!
I want one that does rail and fuel but from what I have been told the fuel option is not available at this time.. Ive been told to wait but Im thinking ISSPRO gauges now.
I had the quad rail pressure gauge and upgraded it to read fuel psi too, it was ok, better then nothing, I ended up having problems with it after a few months but quad stood behind there product and fixed it for free, its now in my dads 05 and running good.
I have one. I like it. I'd say for the price you can't beat it compared to the DIPRICOLs. Even though I'd love to have one so all the gauges matched. I snagged one for $60 shipped from someone that was over stocked. I don't have the rail pressure kit but plan on getting one for it.
I want one that does rail and fuel but from what I have been told the fuel option is not available at this time.. Ive been told to wait but Im thinking ISSPRO gauges now.
The quad does have this option, that's why I'm asking!
Yes it does have the FP option but the fuel pressure sending unit has been discontinued by Quadzilla.

We have been told that they will release a new sending unit in July.
Get the DiPricol RP gauge the quadzilla gauge isnt the most reliable gauge. I have had mine cause my truck to hiccup and act like i was running out of fuel a couple of times. Unplugged the gauge and everything was fine. Im going to get rid of mine and go the other route. Not to mention it has a quirk when you shut off your truck it spikes the RPM's for just a split second and then shuts off. Called quadzilla and they said it was normal. Sounds like they didnt design it the best.
Yes it does have the FP option but the fuel pressure sending unit has been discontinued by Quadzilla.

We have been told that they will release a new sending unit in July.
That's good news cause I wanted to have full features when I get ready to buy the ADR
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