Electronic Boost Controller, 3 Port Boost Control Solenoid Valve DC 12V 5.4W 35A-AAA-DDBA-1BA

Works great about 6 months installed

This Mac valve is high quality. I have purchased Mac valves from companies like Cobb for nearly $200 and these valves are identical. I have one I have used for almost 3 years now for boost control on my turbo LS and it hasn’t had any issues. I have started using these on dual Mac valve boost control with onboard air. If you are using onboard air or Co2 I would recommend installing a drier by the regulator to keep moisture out of the system.

Worked as it should. I set it up as a 3 into 4 on my LS 6.0 turbo along with AEM boost controller. I’m running 2 BAR and running at 14 psi boost.

Works as it should

I ordered two of these valves and Motion Raceworks mounting bracket 21-10006 The valves are MAC brand, and the bracket kit comes with the needed Tee fitting. I saved a lot of money going this route for my boost control, rather than buying the same product from a major name automotive product supplier, with their decal on it.

Worked flawlessly on my 93 Foxbody Turbo setup.

Installed 2 of these on my Genesis coupe and it smoothed out my boost. 1 I have replaced my boost control solenoid and the other replaced my wastegate solenoid.

Almost a perfect replica but the red flags were the misspelled bag that wasn't sealed, the Chinese box and then the seal for the top of the solenoid wasn't there with a drilled out plastic cap.