I would just get it mapped , you will need the yellow spring for your dv. With out a map the car goes like

with a map

R tech is good they can come to you and bring the yellow spring for your forge 007 . They let you test drive it after and you can say what wrong ie it ticks over strange when you pull up for a sec and they clean the throttle body out and fitted my forge 007 i got off them as well

. Well using my carb cleaner and cloth.