:i have a 1993 300zx i installed a new jdm motor and reman garrett turbo's new timing belt new water pump new wire harness but since i installed the new motor the car won't idle i checked for boost leak check all vacuum lines and there all good ... i didn't check if fuel injectors are cracked on jdm motor i turn the screw to get the idle up but it keeps going up ... here is a video of the idle :what do you think?
