Nissan Repair: troubleshooting, fuel pressure, fuel injectors

Question
we changed the fuel injectors # 1,3,5. spliced wiers 1,3,and 5. and now the car will stat and rev up to 2000 RPMs and drop and die. we put all the origonal stuff back on there. and its still really bad. we havent drove it. if you could please let me know what is wrong with the car i'd really apricate it. thank you.
~Krystal

Answer
Krystal,

If the injectors were bad and you replaced them good for you.  Now, if the harness is messed up make sure you have everything connected lto the correct injector as they are sequenced.  That is, they fire in a specific order.  Now, if the engine drops off and dies then I would say check the fuel pressure and the distributor.  I would think this is something to do with a loss of fuel pressure since the car runs and then dies off.  Email me back with what you find.  Also, were there any codes?