Tuning EFi diesel pump

[Diesel Turbo]

I need to get this diesel knock and smoke down and it is defiantly coming from the fact that it is too rich, can some one please tell me the way to turn down the fuel or up the air, thanks ( i have read many threads and can not get the pages to open from where the information was when the ark was built)

[TonyN]

there is a pic in this thread...

http://www.hiluxsurf.co.uk/showthrea...ump+adjustment

[Diesel Turbo]

thanks

I had nearly given up, cheers so many places to look, I dont know how you remember where they are, cheers bud
I am right in thinking that it is to the left if I want to make it run lean to reduce fuel mix?