[4g63t new g4 wire in running ruff]

Its seems to be realy rich it wont die but its like it fires up then goes into limp mode and runs ruff and over fuels fuel reg it set at 40 psi 

 

[4g63t new g4 wire in running ruff]

Hi im just wanting some advice ive got a mitsubishi evo 1 just had a g4 wire in installed and its currently on a base tune when first starting car its like the moter stalls then fires and starts it sounds like it runs good then after a couple of seconds will go down in idle and spultter and slightly idles up and down car was runing fine before link dont no much any advice would be great thanks