The same/correct TPS was refitted,
Ben hasn't got a ECU monitor, so i fitted it by feel, so should be with in 3 degrees accurate, which should not affect the boost controll.

But if you want Ben, i can volt check it, to get 100% reading. and make sure its reading 100% accuaretly


Basically the ecu is not sending any signal to the amal valves when boosting,
but when it feels like it, is does it on idle.