I just finished installing a single turbo setup and when i try to crank the car. it floods before it turns over. Ive taken out and cleaned the plugs and unflooded the engine about 6 times and its close only for the first crank to the point where one time it caught for like 4 seconds idled up to 500 then died and flooded again. Im running the stock Fuel pressure reg. a walbro 255, maps from XS engineering, and 4 850 cc cleaned by RC engineering. What do you think can be up with the fuel as to why its just dumping fuel into my engine and not catching. My battery is hooked up to my friends car everytime we try ot start to give it some more volts. I have an optima yellow top 600CCA battery, new stock plugs, and magnecor wires.

 

do you have pfc?if so you have to adjust the 850cc from the commander
sonny

 

I do have a Power fc and XS engineering loaded maps on it for 4 850 cc injectors.

Tonight when i get home im gonna work on making another ground for my relocated battery. and then unflood it again.

 

how did you fit the 850's in the primary block? o-rings? get it milled? sounds like an injector is leaking