sorry to trouble you all again but im going to burn this car if i dont get it going soon.

.right here goes,recently changed the engine on my rs s2 connected everything back up as it should be car will not start no mater what i try,the fuel pump primes on ignition then carrys on running while your turning it over,ihave checked for air leaks,iv changed th distributor,both ecus there is fuel at the injectors so why wont it start ,so frustrating,i even towed the car today and still no joy,it is not even trying to start just turning over.any help would be much appreciated

:wall