i can get it to start the first time... runs nice for a minute then dies... then it won't start again and when it does it runs really bad, stumbles, makes a lot of smoke, then dies

guess the fuel system is out of whack.. found the red plastic line goes from the fuel pressure reg to the top of the manifold. from there's rubber lines going all over the place. hoses look OK but don't really know what to look for

oh and i cleaned the iac with carb cleaner and put it back in. should i unplug the battery for a bit to reset the computer?

i put a tester on the valve in the fuel rail. one turn, five turns of the key, pressure comes up 22 each time