Originally posted by hazard_eclipse yes, it should work with 97-99 models. i know Howell Automotive now sells specific AFX ECUs for 97, 98, and 99 models though.
Careful, careful. The question was wether or not the engine itself would make a difference (installed in a 97). The answer is no, the engine doesn't make a difference. It could be a 95 to 99 engine. The AFX ECU is specific to years (pin switching notwithstanding). The only one they have made previously, is for the 97 MTX. Now they claim to have 98 and 99 out (on their website). MY jury is still out on those two years. I have yet to see them and, of course, have yet to see how they perform.
i don't really see how there would be much of a difference since all the wiring harness, sensors, and ECU pinouts from 97-99 are exactly the same. the only difference i could see would be in programming maybe. i could be wrong though because i haven't tried the AFX ECU. don't think it would help much with my setup.
Your wrong on the pinouts.
Look in the wiki, they are VERY different. Especially 97, which is almost an exact copy of a 97-99 Neon DOHC (They are the same). 98-99 2gnt are different, in the order of like 13 pins.
