So 2.0T Quattro 6spd has a rough cold start issue, where it bucks and chugs... Till it's about 30ish degrees on coolant temp, or before with holding revs around 1000 for min of two ... only when it's cold out
237xxx km
Plugs are new
PCV new and hoses
Carbon clean done
Valve cover gasket new
Next to do soon here is rear timing chain and tensioner.
No codes, no history or pending codes