I bought an a4 tdi from a friend after he snapped the cam belt and put a new engine in it,
the car is murder to start in the morning but once started will start first time all day,he had to adjust some wires so i am looking for direction on this.
I have just change the injectors to see if this is the prob but the injectors i took out are 149-190 lbs
and the new ones are 200-300 lbs, it sounds louder and has less power ? do i need to change map or put the old ones back in mine is a 110 bhp and i think the new ones are from a 130 bhp any help would be great