HO swap info

[Jeepin35]

I’ve searched but can’t get an answer.. so I took a 98 XJ that had and auto trans and swapped into my 89 that I’m running a NV3550 in. I used my 89 flywheel/tone wheel and I’m having problems with it running and it won’t rev up. Does anyone know if it’s because the 3 wire crank sensor is not reading the 89 flywheel correctly? Or does it not matter? Thanks

[Jeep Driver]

That's right if you're running a 98 ignition you must use a 98 flywheel