Thanks for the replays peeps
..
My local garage did say the pump had low pressure and as some said above the cold start is kicking out smoke and had a lumpy idle which continues when hot, to be fair the van drives great at 60/70mph etc..
Iv got it booked in tomorrow so hopefully will have good news.. I didn't get given any fault codes from my local garage, the garage iv got it booked in at repair slot of diesel cars so they seem bit more clued up with latest equipment..
Dieselboy ? If I need a new pump or injectors what price can I expect to pay if quoted? Or what should I refuse to pay? Shame you don't live local as I'm in Norwich..
I can't afford to pay more than £1000 on repairs at the mo..