on a 99, a set of #784's from a dodge 2.4 is what you need.

 

On my 2000 I know I need the 784's just curious as to which year neon and stratus I can find those on.

Thanks

 

Got mine from him and come with new o rings and were nice and clean... install took about an hour after bleeding off the fuel rail pressure. once installed did the ecm reset and fired it up... idle better? check... throttle response better? check... "more power"? check... after the 50 warm up cycles the jeep gets about the same mileage... little bit better little bit worse depending on it's mood. The throttle response is nice, crisp, quick, and steady. Overall power increase is negligible, however I have noticed that when I used to wheel with the jeep in 4x4 with stock injectors it sucked fuel down... now it does not even change any different from when it's being driven on the road.

Over all the desire behind my install was to get better throttle response, and better overall operation of my 00 XJ's 4.0L for the $60 I spent with no rdplz it was well worth it.