Please guys, I need help; I finished installing my EU and the A/F harness (connected to a wideband) for the auto tune feature, I put 11.5 when the ECU is on open loop(>40% throttle and above 3000 rpm), and 11.0 just before redline(6600), when the ECU is in closed loop, I left it at "-"(or no correction); I also scaled my injectors down in the parameter section (I'm using 550cc injectors vs 315cc stock); I also set the TPS voltage (min and max).

Here's the problem, my car cranks but very, very hard to start ; and once it starts, the idle goes down to a point that the car sputters and my wideband reads 19.9 BUT you could just smell fuel.
Did I miss something? Do I still need a base map in the IJ adj. map or air flow adj. map even though I programmed the auto tune map already? PLEASE help. Thank you.

 

I posted on your my350z thread. You did choose VQ35DE and not VQ30DET? Did you set the rpm signal to crank angle or ignition? Who told you it is closed loop after 6000? I have never heard that before.

 

Thank you for responding; I'll try the one you posted on the 350Z board; 6000? I posted 3000 and >40% throttle(is that right?).

Edit: The car started and I took out some fuel on the inj. adj. map; will bring the car to GT Motorsports in Southern Cali. on Jan. 5th. for tuning.