Truck Will Only Start With One Injector

[pro_ccna]

So hears the deal.I replaced the stock 305 out of my truck with a 350.Both are tbi.We got the 350 running great,lots of power and i could burn the tires off of the truck.Drove it around for 5 miles,ran great.

Next day i went to start it up..nothing,,kept trying,,nothing..checked it out now its flooded out.Got it cleaned out,new plugs..but it still would not fire.Unplugged the injectors and it fired...then i plugged in ONE injector and it fired up and RAN..???

I plugged in the other injector and it would die...So it seems as tho it is NOW getting to much fuel to start and to run..How is this possable? Remember this all happened overnite....Does this sound like the regulator on the back of the tbi needs to be replaced,or rebuilt?.

 

Thanks

 

a few minutes ago i went out to try starting my truck,It started rite up.Connected the other injector and ran fine but with low rpm bogg.I noticed now that my check engine light was on.I let it run a nother minute,the engine light went off then the truck started running crappy.I noticed that wile the light was on that it didnt have that loud sucking noise comming from the tbi.after the light went off,the loud sucking noise came back,and it seemed like it adjusted the idle cus the idle went way up,then if i even touched the gas it would die....hmm

 

Problem solved>>>>engine coolent temp sensor was bad..