Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED

Roush: 421247
MSRP: $104.99
CJ's Low Price:
$99.99
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Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED
Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Play Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Video 1
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Product Description

ROUSH Mechanical LED 2-1/16" Vacuum/Boost Gauge.

Equip your Mustang with the latest in technology from ROUSH Performance with this LED vacuum/boost gauge, 30inHg-20 PSI. This gauge features a black face with LED backlighting and illuminates a slick ROUSH logo. For the ultimate in customization, the gauge can be wired for white or blue illumination!

The ROUSH vaccum/boost gauge works with supercharged or turbocharged vehicles and can handle up to 20 PSI. Includes wiring, vacuum/boost tubing, fitting and necessary hardware.

*ROUSH gauge pod shown is NOT included.

Product Reviews

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Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED is rated 4.7 out of 5 by 3.
Rated 5 out of 5 by from Nice addition to your interior First things first, it took a while for the package to come but can't blame CJ's, I live on the west coast and I guess te east was having some bad weather. But anyways I have a 2015 GT with the Roush supercharger. I had a shop put the gauge in for me because I'm not sure I would have figured it out. I can do simple things but when it comes to wiring things I don't get invloved. The package comes with a paper diagram but didn't seem to help. So I took it a shop and they were able to put it in a few hours. Looks super good and is a nice added feature to the dash. recommend buying if your looking for boost gauge. I had the shop wire mine so it lights up white during the day and blue at night.
Date published: 2017-01-29
Rated 4 out of 5 by from Roush Vacuum/Boost gauge Bought this to compliment my Roush TVS in my 2010 Mustang. The unit looks good but as others have posted the instructions are not too impresive. A search of the web is a must to get ideas on how to get the wiring right. Since this is an LED unit it will not work with the dash dimming so you will need to get a seperate dimmer for LED guages that can be mounted under the dash and adjusted as needed if you find the guage too bright at night. If you are not a mechanic or comfortable under the hood then the vacuum/boost line install could be a challenge. Just in case I called Roush Tech Support to confirm what line I had to tap into for the T-Barb provided as I did not want to choose the wrong line. Again the enclosed instructions provided no detailed instructions on this and on the 2010 Roush TVS manifold Roush eliminated a direct attachment point for a gauge.
Date published: 2017-02-12
Rated 5 out of 5 by from Hard to do The gauge itself its an easy installation but the wiring is a pain, i wish you guys woul get a better instructions cuz this really sucks im stock don't know what to connect where how holy molie but anywas I'll get it figured out thanks cj pony you guys may want to do a video onthis installation
Date published: 2017-02-02
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Product Questions

will this fit in 2016 mustang? torsten

Asked by: torsten
This is just a listing for the gauge. It will fit in anything that you have a mounting solution for.
Answered by: CJPP Dave
Date published: 2016-03-14

I have a similar Vac/Boost gauge and I am curious where to attach or find the best area for the 12V supply and ground for the light connections. I dont want to have to wire all the way to the fuse box and would like to splice something a bit closer 2014GT

Asked by: danieltowne14
Instructions are being added to our product page - check them out, as they'll give you a great idea of how you'll need to wire up the gauge. You can mount it practically anywhere.
Answered by: CJ Pony Parts
Date published: 2017-02-02
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Product Video

Roush Vacuum/Boost Gauge 2-1/16" Mechanical LED Video Transcript
By Bill Tumas: We're here with a 2 1/16 vacuum and boost gauge from Roush. This Roush gauge features LED backlighting. It will read 30 inches of vacuum and up to 20 pounds of boost. The gauge can be wired with your choice of illumination in both blue and white for day and night operation. Since it is a mechanical gauge, Roush includes vacuum tubing as well as a T for installation. We offer an assortment of gauge pods along with flexible mounting options for a gauge this size in your 1987 through 2014 Mustang.