Poor start, VNT?
Quick question: Could a leak/fault in the VNT system cause a poor and smokey start? Car always starts from cold but after prolonged cranking, fires nearly straight away when hot. The vehicle also smokes a bit when putting your foot down(under load/in motion), especially when you are in maybe a gear higher than you should be.
A little info: New higher rated battery, new dedicated earth from starter body to batt., EGR delete + remap, swirl flaps removed.
My only other concern is the cranking speed which isn't all that impressive despite the above^ Starter?