Hey Steve! - Depending on just how badly your turbine wheel is damaged, *if it hasn't been slottered "too" bad*, we can try and clip it...but otherwise, we'll just have to see it, pull the wheel and replace the whole thing (basically a rebuild).
Like I said, it just depends on just how bad it actually is. Do you have any CLOSE up pics for us to dabble with?
Jeff
*edit* I'm not critisizing you, brother! Was just making sure you are aware!

I care.