I recently installed a 3.5 in my 4th gen. I've checked spark, it's there, checked grounds, crank/cam sensors are not throwing codes, I have fuel pressure. The car turns over all day, and begins to start but dies quick with starter fluid. I'm using dek fuel rails and injectors, using the stock fpr. I'm also using a stock tb converted to cable. We soldered the injector connectors, but we cannot tell if fuel is coming out or not. Is there anyway to tell if fuel is coming out of the injectors? Will the vacuum lines cause the car not to start? I could greatly use some advice! Thanks

 

Which fpr do you have on the dek fuel rail?

You can remove the fuel rail & injectors and hold it over a piece of cardboard as you crank the car over.

 

I appreciate the help, we did that exactly, and saw that the injectors really weren't pulsing. Comes to find out I had the return and feed backwards, fires up right away. Now my next problem is the blown used tranny I just put in the car