Haltech Dual Channel Wideband 02 Platinum Sport / Installation Instructions (kB). Haltech Dual Boost Control. Boost Control Solenoid ( kB). Ok I installed the boost control solenoid in my car. It is a nissan sx with a ka24det turbo 4 cylinder engine and I am running a ps Buy Boost Control Solenoid: Automotive – ✓ FREE DELIVERY possible Brand, Haltech I can’t control the boost with ever open or closed loop.

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Depending on the ECU being used some people may want to utilise the gear based boost control feature — this allows separate boost levels to be set at every RPM in every gear. If you are then its your vacuem line setup.

Board index All times are UTC. It is a nissan sx with a ka24det turbo 4 cylinder engine and I am running a ps This is used when you need more dynamic range than a 3 port solenoid can provide.

I have a 44mm external wastegate with a 11 psi spring and I dont know if its doing its job. Skip to main content. Turbosmart Car Boost Gauges. You have to find fittings for your applikation Verified purchase: Here is a video of a run in second and third gear with the boost control solenoid I followed this diagram.


I wonder what could be wrong. I unhooked the wastegate and boost control solenoid. One of the latest features is also the implementation of closed loop boost control where all that needs to be done is tell the ECU exactly what boost to run at each RPM and the computer computes the opening duty cycle of the boost control solenoid automatically — this feature accounts for changes in air temperature, barometric pressure, intercooler heatsoak and any other unexpected factors that may effect inlet air temperature and pressures.

Now I know the external wastegate is doing its job because before I installed the haltech boost control solenoid I ran a hose from the turbo housing to the side of the waste gate and my car boosts 9 psi at full throttle. I will try that this morning to see if that fixes the problem. It does what it’s supposed to do.

Mac 4 Port Boost Control Solenoid Valve Sensor Turbosmart Haltech AEM Apexi

Looking for the OLD Forum? I do not really know how the waste gate and boost control solenoid work under vacumm or pressure. I made a video showing how to test the solenoid. Show more Show less.

Worked nice with my turbo smart waste gate and a ms3 to control it. Who is online Users browsing this forum: Currently they are ylw Haltech trigger to blk cas, and grn haltech home to wht cas.


Watch the video and let me know your comments.

Haltech ECU Output – Boost Control Solenoid UNIVERSAL – garage16

You may also like. Mac 4 port does its job It does what it’s cintroller to bboost. You have to find fittings for your applikation. However I have a few issues that I am trying to fix. These parts should fit your vehicle, they are universal parts. Click a part number for more information. When I first started the car it was running crazy lean and would not hold idle. Be the first to review this item. Haltech uses a highly durable short stroke solenoid to increase durability, longevity and of course accuracy of the valve.

I have it in this car by the way.

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See all 3 brand new listings. I wanted to see how much I would get at 0 psi. See details for additional description. Let me know what you think thanks.