No idle and now No fuel

[adam0137]

Ok well i just finished up my 2.4L swap and the car started up great, but would not idle at all, would just stall. Well we go to take it for a ride, running great, good oil pressure and temps, but stalls at a light and a check engine light had come on, when going to turn around in a driveway to head home it stalls again and then wouldnt start. So after a quick call to AAA the car is back at home and now its getting now power to the fuel pump, which is why its not starting. We tested the pump and its fine, and pulled the mpi relay and tested out ok too, and we tried my extra one just in case, still no voltage from the mpi relay to the pump. Next is going to be testing the ecu, its out and we're going to test it in another car and check the caps and stuff. Anyone have any ideas?

 

[brrrnntsshhhh]

do you have the 4g64 in there or only the 4g64 block? sounds like a mass airflow sensor problem. im not familiar with the 2.4l but on my car the sensor is right befroe the airbox and just wiggle the wires around and it should help a little, if it does help a little but the problem happens again u have to replace the sensor

 

[adam0137]

no its a 6bolt 2.4L block and crank with a 1g head, wisco pistons and eagle rods running a stock 1g mas still so that isnt the problem.