EVO fuel pumpin, now afr's are off

[joegamma1]

So I put in the Evo9 fuel pump today(no rewire yet) and now my afr's are ~13 at cruising speed and 10 or so at wot, whereas they used to be ~14.4 at cruise and ~11 at wot. I still have the stock t25 and boost is set at 16psi, stock injectors. the ONLY thing i changed is the fuel pump. and it wants to stumble when I push in the clutch, just about dies. any ideas/sugestions? thanks

 

[gofer]

I see the issue or atleast something wrong in your link settings. Your running your wideband in the rear o2 sensors location so simulating the narrowband isn't necessary, thats only if your running it in the front o2 spot.