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AEM Tru-Boost Gauge Type Controller (30-4350)

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Product Description

The AEM Tru-Boost Gauge Type Controller part #:30-4350. This boost controller / gauge is an all in one simple setup that allows you to adjust boost with the press of a button but also shows you the output all built into a guage. Simple press and go adjustment is all you need, no special software or tuning devices needed.

This TRU-Boost controller gauge has a built in 29PSIg pressure sensor that allows it to sense pressures up to 29PSI. Built-In Overboost protection with two timed shut down levels for protection. This gauge / controller also has a scramble boost setting and a low-side output for a warning light.

AEM’s boost control solenoid is included with the TRU-BOOST controller gauge. It is specifically manufactured for automotive boost applications and will not corrode and stick from exposure to rich fuel mixtures or oil vapor. It is pressure tested to 100 psi and includes barbed fittings and -4 AN fittings to eliminate any chance of leaks.


No external interface required for programming!
Two user selectable boost settings with peak boost memory
Scramble boost setting allows user to momentarily change boost levels
User configurable gauge includes 24 scalable LEDs
Interchangeable black and white bezel, black and silver pin guide and black and white faceplate to customize look of display
One (1) low-side output included for warning lights
52mm gauge diameter

Part #: 30-4350

Product Reviews

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  1. Would buy again 5 Star Review

    Posted by on Feb 19th 2018

    The gauge is a nice sleek, black look. Matches the 9th gen civic interior well. The instructions are very easy to follow and it didn't take more than an hour or two to run all the wires. Does everything it says it does jut the way it was intended. The scramble feature is very cool if you want to install a launch switch and play with different boost amounts temporarily.

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