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Fuel pressure gauge

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Old Apr 20, 2021 | 04:37 PM
  #1  
intmdatr3's Avatar
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From: North Central Wisconsin
Car: Monte Carlo SS
Engine: 305 W/TPI
Transmission: 2004r
Axle/Gears: 3:73 Posi
Fuel pressure gauge

I have a question on putting on fuel presssure gauge on fuel rail. does the inside shroereder valve have to be removed to work...
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Old Apr 20, 2021 | 05:59 PM
  #2  
89fast5oh's Avatar
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From: Manitoba, Canada
Car: 1987 Z28 IROC
Engine: 6.2L
Transmission: 700R4
Axle/Gears: 3.23
Re: Fuel pressure gauge

Depends on the gauge. Most decent ones, no.
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Old Apr 20, 2021 | 06:16 PM
  #3  
Komet's Avatar
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From: WA
Car: 1989 IROC-Z
Engine: L98 350 TPI
Transmission: 700R4
Axle/Gears: BW 9 Bolt / 2.77 Posi
Re: Fuel pressure gauge

I have a Lang Tools TU-113PB and it did not require any modifications to the schrader valve. No complaints about it, operates as expected.
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Old Apr 20, 2021 | 06:17 PM
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Car: 1967 Camaro, 91 z28
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Re: Fuel pressure gauge

Most testers depress the scrader valve. Stand alone gauges need the valve removed
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