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Summit Racing® Fuel Pressure Gauges SUM-G3122

Gauge, Fuel Pressure, 0-15 psi, 1 1/2 in., Analog, Mechanical, White Face, Each

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109 Customer Reviews for Summit Racing SUM-G3122 - Summit Racing® Fuel Pressure Gauges

Average Customer Review

5 Star

(70)

4 Star

(12)

3 Star

(6)

2 Star

(5)

1 Star

(16)

Results 1 - 10 of 109

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Fuel Presure gauge

Summit RacingSummit Racing Verified Purchase

SUM-G3122
Had installed a high price liguid filled gauge and kept getting a low pressure reading or no pressure reading. Call Holley tech support they told me to use a non filled gauge so I ordered this one. It did the trick. Reading is steady and stays the same all the time. Gauge looks good and easy to install. The needle does not bounce.

3 of 3 found this review helpful.

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Reviewer: from IN

Date: October 07, 2015

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Gauge Lense

Summit RacingSummit Racing Verified Purchase

SUM-G3122
When I have an option I normally buy the Summit product because it usually is very well made and a good value. The lense on this gauge is plastic and was ruined during instalation when I got some gas on it. Get a gauge with a glass lense even if you have to pay more.

3 of 3 found this review helpful.

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Reviewer: from NC

Date: February 09, 2015

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Dry Gauge

Summit RacingSummit Racing Verified Purchase

SUM-G3122
This gauge isn't liquid filled, and seems to read more accurately than gauges that cost a lot more.

2 of 2 found this review helpful.

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Reviewer: from CO

Date: October 21, 2014

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junk

Summit RacingSummit Racing Verified Purchase

SUM-G3122
Out of the box gauge was at 3psi. Didn't bother to install.

1 of 1 found this review helpful.

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Reviewer: from WI

Date: October 03, 2016

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Accuracy?

Summit RacingSummit Racing Verified Purchase

SUM-G3122
Purchased Summit Brand Fuel Regulater. Instructions stated that the regulator was calibrated to 6.5 pounds pressure. This gauge read 14 pound higher. Not sure whether the gauge or the regulator is the accurate measurement.

1 of 1 found this review helpful.

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Reviewer: from MI

Date: September 21, 2016

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Fuel Gauge

Summit RacingSummit Racing Verified Purchase

SUM-G3122
Small- No way to Mount Need aditional mounting kit

0 of 0 found this review helpful.

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Reviewer: from TX

Date: May 11, 2019

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Good product for the price

Summit RacingSummit Racing Verified Purchase

SUM-G3122
Good budget gauge for the project I used it on. I'd prefer it had a narrower range, maybe 8-9 PSI max, for carbureted engines. Note this is not a fluid-filled gauge.

0 of 0 found this review helpful.

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Reviewer: from ID

Date: April 19, 2019

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Great product

Summit RacingSummit Racing Verified Purchase

SUM-G3122
Easy install and works as supposed to. Great product for the price

0 of 0 found this review helpful.

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Reviewer: from CA

Date: March 31, 2019

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Didn't last but a minute

Summit RacingSummit Racing Verified Purchase

SUM-G3122
Gauge registered a pound and a half when I inboxed it and then when it was installed it spun like a pinwheel! Entertaining but not very helpful.

0 of 0 found this review helpful.

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Reviewer: from TX

Date: March 28, 2019

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Excellent for Measuring Fuel Pressure Under-Hood!

Summit RacingSummit Racing Verified Purchase

SUM-G3122
This gauge works great for measuring (and adjusting) fuel pressure under the hood! I started out with the liquid-filled version of this gauge (SUM-800115), and was very disappointed with how sensitive it was to temperature (and pressure) variations under the hood. I set the fuel pressure regulator to an indicated pressure of 6 psi at cold idle, and the indicated fuel pressure would read about 1.5 psi when I would lift the hood after a test drive! So I switched to this SUM-G3122 fuel pressure gauge and the indicated fuel pressure never drops below 5.5 psi! And while the needle does fluctuate a little bit (with a mechanical fuel pump), I would much rather have it fluctuate slightly around a correct reading rather than have a steady but incorrect reading, as with a liquid-filled gauge! ...read more

0 of 0 found this review helpful.

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Reviewer: from WA

Date: March 21, 2019

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Some parts are not legal for use in California or other states with similar laws / regulations

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