The only problem with your boosted blacktop beast is knowing just how much boost is enough boost. Depending on the competition and track conditions, you may need a little or a lot, and adjusting it is a real pain in the butt—until now. With the AEM Tru-Boost Controller Gauge, all it takes is the touch of a button to adjust boost levels right on your gauge. More boost? Press the button on the right. Less? Press the button on the left. It's that simple!
The secret behind this system is AEM's boost control solenoid. It's the only one specifically manufactured for automotive boost uses, so it never corrodes and sticks from being exposed to rich fuel mixtures. AEM pressure tests it to 100 psi and includes -4 AN fittings to eliminate any chance of leaks. Once installed, bank on reliable boost control race after race.
Featuring quick-connect technology, the Tru-Boost gauge is easy to install. AEM includes everything you need: harness, boost hose, on-board 29 psig pressure sensor, boost solenoid, gauge display and all necessary fittings. And to keep things out of the red zone, they include built-in overboost protection with two timed shutdown levels, a scramble boost setting and a low-side output for warning lights. Best yet, AEM backs your Tru-Boost Controller Gauge with a 1-year warranty.