hi i have just got my car back from Rtec it had a stage 2+ map and dsg map done the day after i got my car back i drove it for about 20 minuets and out of no where a fault flashed up saying DSG gearbox too hot and seemed like the clutch slipped a bit i took it easy after that as i did not want to cause any damage but now i think its slipping at high speeds its a cdl engine and box with only 19k on the clock surely the box couldnt be knackered already
any help will be much appreciated