i need help!!!!!!!

i have a used hf. it has a d16 i really don't know which one.did the people need to change the axles and the ecu.i really need to know what is up with it.only thing i know is it has 1.6 litters with some mods.it is fast but not they way i want it to be.one more thing, how do you think it would look if i took out my bumper lights and put in mesh?

Changing the engine doesn't necessarily have much to do with new axles cuz the axles connect to the tranny. So if you still have an hf tranny then you still have hf axles. If you have mpfi then you're using a pm6 ecu. And if you take out your bumper lights you'll lose your front view turn signals...

oh, well.