StuDoc 72

Boost will be whatever the actuator is set for. Shorten the arm on the actuator by removing the split pin taking the rod off the wastegate penny arm crack the nut on the actuator rod and shorten the length of the actuator rod pull it back onto the wastegate arm. Rinse and repeat till you get the right pressure you wanna run. Shorten the arm = More boost. Lengthen the arm = Less boost.

Gravity is a wonderful thing.

Wheels should be fine not sure how much they lower the car most likely about 40mm. I had them previously fitted on mine before my coilovers they are pretty much as good as springs get.

I know mate but going by the sounds of it and the fact that the dash is fading when you turn on the headlights. Do you have jumpleads at all? I know it says its fully charged but I've had to replace many a battery that says its 12v but is knackered. Batteries can say they are 12v but they need to be drop tested aswell as they may not be able to maintain a load put on them. Best thing you can do is stick the battery in your car get another car and keep the engine running, stick some jump leads on between the 2 cars and if your central locking and everything else still doesn't work then its not the battery.

If its not the battery on the key fob im 99.9% sure its the car battery. Hook some jump leads up to a running car and see if it makes a difference. Your headlights should work regardless when the ignition is on and if when you are turning them on and the dash lights are fading its pretty much a stick on to be the battery.

Have you changed the battery in your key fob?