Ok, got a 90' teg... b18a1. pretty much stock except I/H/E. Car will start, but takes a minute... almost like the fuel ran out of the fuel lines and you have to turn the car over to pump the fuel up to the injectors. The car always starts, just takes a minute. After its running, it idles really low and when you push the gas, it stumbles and sputters till the rpms get to about 2500. THEN, when the car warms up it will idle smooth but will be a little high... around 1000-1100 rpm. When the car warms up the throttle response is a little sluggish, but is pretty good overall. Question is, what would be most likely to cause a problem like this?