not raving over 2500 revs loads of smoke??

hi i am working on a x reg nissan cabstar 2.7 mechanical injection, we have replaced the turbo, had the injectors reconditioned and fitted a new exhaust, it is still running really poorly and will not rev over 2500 revs 3000 if i am lucky, it is fine on idle?? a lot of people are saying remove the banjo bolt to find the metal gauze filter? can anyone please help and tell me where this is located a picture would be even more help?
infact any suggestions would be so grateful
chris, October 2015


done
Hi mate yes

chris, October 2015
inlet to the fuel pump?

cdc, October 2015
link Click here to see other fixes for Nissan Cabstar.