Hi, Welcome. The threads may have started a while ago but most are responded to still and/or referenced.
Join the forum and gain access to a wealth of tips/advice/information and active support..its well worth the money.
Kev is active on the forum on a regular basis,his advise is spot on and he still sells and supports his mod's.

Re your fuelling issue...could it be your idle speed is a little low?..all the info is here,use the search..hth.