- #What is turbo boost controller how to
- #What is turbo boost controller manual
- #What is turbo boost controller professional
This section acts as the inlet or intake for the turbo, compressing the intake charge and generating relative pressure (boost). The compressor section consists of the compressor housing and the compressor wheel. Turbo - An exhaust-driven air compressor which consists of four basic sections or components. Once the stock boost control system is fully understood, you will find it easy to tune on an internally or externally wastegated turbos. This bit of safeguard makes the factory boost control system far superior to any aftermarket boost control system, in our opinion. Most critical is the fact that the ECU (on DBW vehicles) forces the boost control system to shut down completely (so the vehicle runs mechanical boost pressure) if detonation events are continuing to occur. Some vehicles allow you to tune boost by the different gears you are operating the motor in. In some vehicles, the boost control system can set higher boost targets up to certain miles per hour (MPH) or bring boost targets down after a set MPH. The stock boost control system is much faster than any human analysis and input we highly suggest you use it to your advantage. By employing this closed-loop boost control system the electronic control unit (ECU) can use its speed to bring down boost pressure in an over boost situation and raise the wastegate duty cycles for under boost situations. The boost control system uses a closed-loop targeting system that does everything it can to make the boost control system consistent.
We would like to go into further detail about the safeguards and advanced tuning features that are available through the AccessTUNER software.
#What is turbo boost controller professional
In the AccessTUNER Professional or AccessTUNER Street software, Descriptions and Tuning Tips for most of the tables are provided and can be accessed by pressing the “F1” key while that table is highlighted in the Table List located on the left-hand side of the software. Please read the following thoroughly before you attempt to tune your Subaru with the AccessTUNER software. This document is broken down into four chapters Hardware, Plumbing, Hardware Function, & Mechanical Calibration.
#What is turbo boost controller how to
This document will show how to properly set-up or calibrate your internally or externally wastegated turbocharger so that the boost pressure can be properly controlled by the stock boost control system. This document is intended to assist you with the understanding of how turbo boost pressure is controlled on an internally (or externally) wastegated turbocharger through the factory boost control system.
#What is turbo boost controller manual
If your not tracking it and trying to extract every little tenth, the manual boost controller is more then most will ever need in a street car.How Subaru's Factory Boost Control System Works On the street, the manual boost controller is fine and does what it's supposed to (set it and forget it).
Once I got to the 145mph mark in a Buick, that was the noticeable area that the manual boost controller no longer worked well when trying to extract the best time "AT THE TRACK". With a electronic boost controller, I'm able to ramp the boost so I can use exactly what the chassis can handle and 330 the car 100x better with less effort trying to keep it straight. It throws too much too soon and a lot of energy is wasted in the sixty foots. With the bigger motor and turbo, I can not leave at 20psi no more, I have to leave at 8psi, and when I release the transbrake button I go from 8 to 30 in a blink. I can no longer use a manual boost controller and get decent results. When I put my staged motor in with a 76mm turbo, it changed the whole dynamics of the game. It would hook consistent 1.37 sixty foots. Set my boost to 30psi, and went on the transbrake, hit the 2 step at 20psi and let it eat. When I was running high nines, I ran a manual boost controller. I ran a manual boost controller for many years with great success.until I upped the hp on the car. The manual one will work perfectly fine with a great majority of people on this board. Electronic boost controllers are not for everyone.
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