Try the 626 and the mx-3 forums. There are a couple MX3 guys on here but rarely do I see them post. This mazda section is pretty much just Rx7 and Miata people from what I've seen in the past 1 1/2 years on been on here. Sorry I could not be of more help, fwd mazdas have never peaked my interest enough to learn about them even though I own a protege
See that you have an FZR600, the power band is fun as hell with the big stroke of these motors, I have one in my TRgarage along with my real one