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07-19-2024
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#1 |
 Join Date: Jan 2024
Location: Boston, MA
Posts: 179
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Besides AFR/Lambda, what gauge do you wish you had?
I'm looking to add a DLG-1 to my '94 to have Lambda/AFR readings on both banks. While I'm in there (famous excuse) what secondary gauge would you say is most helpful to have? Fuel Pressure? Vacuum?
https://www.innovatemotorsports.com/...gauge-kit.html I'm open to suggestions other than the DLG-1 if you have something you like. 
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07-19-2024
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#2 |
Join Date: Jun 2022
Location: Virginia
Posts: 84
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Re: Besides AFR/Lambda, what gauge do you wish you had?
When I bought my car it had vacuum and fuel PSI gauges. Real nice analogue pair from Stewart Warner. I've replaced the Vacuum gauge with AFR now since I've been playing with the tune. I don't think I'd want to get rid of the fuel PSI gauge, it feels too useful for troubleshooting. I'd only change it to match the brand/style with my new gauge.
My AFR gauge is from the Glowshift 10-color digital series. I went with it because you can set it to a shade of orange that is close to the dash, and I have been happy with it. |
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07-19-2024
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#3 |
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Join Date: Aug 2005
Location: Fishers, IN
Posts: 814
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Re: Besides AFR/Lambda, what gauge do you wish you had?
I agree on the FP gauge. I might want to see manifold pressure on the digital gauge, that way it?s quick to check out what part of the fuel map you?re in while observing the lambda in real time.
Sent from my iPhone using ZR-1 Net Registry
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Todd ____________________________________ *** our email address has changed! info@pepmeierengines.com pepmeierengines.com Friend us on Facebook too: www.facebook.com/profile.php?id=100011443683384 Pepmeier Engine Development |
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07-20-2024
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#4 |
 
Join Date: May 2010
Location: Japan
Posts: 3,581
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Re: Besides AFR/Lambda, what gauge do you wish you had?
__________________
Craig "ZR-1 NO KA 'OI" "ZR-1 ICHIBAN" 1995 #228 Black/Black with Dunn Heads ZR-1 owner since September 2003 ZR-1 Net Registry Founding Member #0074 NCM Lifetime Member #2048 
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07-20-2024
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#5 |
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Join Date: Jan 2024
Location: Boston, MA
Posts: 179
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Re: Besides AFR/Lambda, what gauge do you wish you had?
Hawaii, did you add two new bungs, or use the DLG?s optional narrowband outputs to replace the stock sensor inputs to the ECM?
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1987: Z51 Coupe, Z51, 4+3, Yellow / Graphite 1994: ZR-1 #150, Admiral Blue / Black 2015: Z06 Coupe, Z07, M7, Arctic White / Red |
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07-21-2024
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#6 | |
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Join Date: May 2010
Location: Japan
Posts: 3,581
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Re: Besides AFR/Lambda, what gauge do you wish you had?
Quote:
__________________
Craig "ZR-1 NO KA 'OI" "ZR-1 ICHIBAN" 1995 #228 Black/Black with Dunn Heads ZR-1 owner since September 2003 ZR-1 Net Registry Founding Member #0074 NCM Lifetime Member #2048
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07-22-2024
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#7 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,702
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Re: Besides AFR/Lambda, what gauge do you wish you had?
I have been using the Zeitronix ZT-2 for many years. I have a digital gauge on the console that reads Lambda, AFR and allows for two other values to be displayed, ie I have MAP voltage as one of those.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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07-22-2024
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#8 | |
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Join Date: Jan 2024
Location: Boston, MA
Posts: 179
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Re: Besides AFR/Lambda, what gauge do you wish you had?
Quote:
Thank for this as I had never heard of them before. This is an interesting option. It would allow AFR/Fuel pressure in a single gauge. https://www.zeitronix.com/Products/ZR-2/ZR-2.shtml
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1987: Z51 Coupe, Z51, 4+3, Yellow / Graphite 1994: ZR-1 #150, Admiral Blue / Black 2015: Z06 Coupe, Z07, M7, Arctic White / Red |
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