hairyshaver wrote:
-Do I need to worry about radiator problems if I go turbo?
possibly. it really depends on the health of your current radiator i guess. you might be fine, you might not. i guess you won't know until you try!
hairyshaver wrote:
-Will the ECU manage power and fuel management/consumption at this output or should I upgrade?
-Is it more viable to go with the Stage 1 or Stage 2 kit for my car ? I think stage 2 would be so.
afaik, the only difference between the stage 1 and 2 kits is the fuel management they use. either way, they use some form of aftermarket fuel management to take care of things. the stage 2 may have bigger turbo as well, but i'm not sure about that.
so you should not need to upgrade your ecu, the avo kit should take care of that for you. if you do try to chase more power tho, you might need to upgrade the injectors or fuel pump (or is this already done as part of the stage 2 install?)
oh and the other thing you might need to look at is a bigger exhaust system if you want to gain more power from the kit.