The hose to the the fuel-cut valve is closed with a bolt. I have no boost valve only and uprated actuator. I think it is because the engine is getting to hot that it loosing power. I drove it yesterday evening and it drove like a dream. ?.
The pump to the IC is running constantly when there is ignition.
What have you done about the IC.?
water - air or air - air.
How do you cope? with the hot wheather in Aus.?