If you go with the basic q it will cost more in the long run to have boost control. The q+ is really the better unit for turbocharged applications. I will be loading whatever map(s) make the most sense for each customer. Right now I have maps for improved performance at stock boost and light bolt-on and 11-12 psi. Once my car is running I'll be adding a couple maps right away. As I work with customers and dial in tunes on other cars, I'll add to the map library and anyone that has purchased a unit from me will have complete access to everything I have.
The boost solenoid is used to vary the boost signal to the actuator. By modulating this signal the unichip is able to control how much boost is made by the car and when and how it comes on. Basically all electronic boost controllers use the same hardware and very similar logic.
If you buy a unichip and boost solenoid your manual controller will be obsolete.
So to make this clear. I should buy the q+ and a boost solenoid? Or will it be ok with just the q+ as it already has the maps with however much psi to run?
Also, I'm assuming it comes in a complete package and a how to install manual?