I have a 98 Honda Civic just did a b20 high compression motor with a skunk two mani with a 70mm tb with aem fuel rail and regular and stock Injectors issue is my idle I had a stock p28 ecu and the car was running rich and had the psi at 45 and was choking at low rpm but beside that car run good and etc so I just got a p72 ecu chip out with the o2 sensor disable and the knock sensor disable before when I was using the stock p28 my idle was good and now when I’m using the new chip out ecu the idle kinda high around 2k but car run perfect beside the idle I adjusted my tb screw and have it all the way in and etc and still won’t go down what can it be