And me cos I'm goin through same problems at this moment in time. New coil packs new maf no live to maf running lean my engine mange ment is on tho. I'm also very pissed off. I am getin a big woooosh tho as stated earlier. Teed the higher octane. At 1st thought ye there is a difrence bit today thought no there isn't lol. My mechanic said the woooosh is turbo but I'm not convinced although this is my 1 st petrol turbo. Iv only had it a month n really disappointed but love vw.