Hey Guys, I am new to the forum and still trying to find my way around. I sold my A4 six years ago and recently bought it back (at a steal) but it is in bad shape. Replaced the clutch, major service, fuel pump & filter, rims & tyres and had the CAT removed. She still battles to start, extremely high fuel consumption, backfires though the air intake and low boost. I'm close to burning it!!!!!!!