Shouldn’t a post be a big dictation…only an experience description. Stand still such a bit under shock or I’m rather baff…. Stand at ner ampel in the direction of a feeder on a fast road. On the left a R5 ranks up…and plays a bit with the gas…it was a bit hurry and I thought a nice start to get home faster…look again at the ampel to the right top and in the angle I see once again the “backs” of the R5, what was it?!A R5 Turbo! Well I thought, let’s bang it… ample green…I’m full of…he’s full and what I can see, no more…the R 5 was gone…it made me stand so cold…I’m still really baffling!I think I can start well and speed up but the Renault was gone!Believe that he didn’t need 5 seconds to get to the 100 and the track is nice and long and straight!I saw really only a little flame out of the pot when he broke through the corridors. He was gone….and I was still baffling…what was noticeable was the beginning of this absolutely loud hissing that sounded like something was tearing apart. Has anyone ever seen such a thing before?