running a bit rough
 

hi i have got a gen 3 twin turbo when the car is in low revs and just toodling around it runs a bit rough and chugs around abit.
does any one have any suggestions?
thanks danny.

id' just do the usual maintenance first
change the air intake, spark plugs, wires, fuel filter change, run some fuel injector cleaner etc etc
then see how it goes.
you might think it's a waste of money but it's for the car's own good since you don't know the previous history right?