Well, Napa sent me the wrong fuel pump. They gave me the one for the multiport injection. It would run with it, but when you hit the gas, it would fall on it's face. Now I have the right pump in it and it won't even start. I wonder if it did something to my fuel pressure regulator or maybe the injectors. If you squirt fuel down the throttle body it will start up till it runs out of gas again. Any ideas from you guys out there?

 

it sounds like you may have a kink in the line somehow, check your pressure. taking it in and out like that, you may have unknowingly bent one of the lines on accident. Or it could be a problem with the regulator, maybe even the filter. Might have sucked up some gunk from the tank and clogged it.

 

Did we cross the fuel lines hooking it up? If it ran before then either they are kinked or hooked up backwards.