awright guys i know i will have to get my car remppped,but i have recently swapped too a external wastegate set up on a td05 with 460 cc injectors,the car is currently still running the td04 map,my question is on my hand commander it was showing 72% duty cycle,and my a/f gauge was showing afr's of aprox 12 so fueling was good i this was running at 1.8 bar,so i am assuming everything was safe...highest reading i seen on my knock was about 50...i have had the car checked prevouisly for high knock but matty said that everything was ok when he checked with the det cans ,just 'phantom knock'..i.e. other background noise..