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Great and useful discussion here. Thanks for that! Anyway I think that I will go in a TPS/RPM direction. First because I feel more comfortable in this, experienced with previous N/A tunes and second- I think, that it might be more engine friendly. This way, I can for example make a fuel map on low o...

Thanks for an answer, Alex. So if I understand it right, the best solution is to make a boost with PWM map - that's how I get a functionable base and then fill the boost target map and use the closed loop for the road use. If I do this, the system will hold the demanded boost even if the wastegate s...

Hello to all, as a newbie here I have couple of questions regarding to tuning of a turbocharged engine. Experienced only with S60 tuning on N/A engines, this will be my first one. I was checking the turbo options on DTA and one of things I do not understand is a PWM operation with wastegate and a tu...