Originally Posted by allintheZ

Thanks for the replies, guys. Although before I speak to someone who actually sells the products, I was hoping to get a few opinions from other Z enthusiasts. Hope you understand what I mean.

I just saw a new post of a blue Z putting down about 550whp at 11psi. Again, I assume this is on the injectors and fuel pump that comes with the stage 2 kit. Is this safe to do? 550whp on 600cc injectors, on a consistent basis?

I have a free flowing exhaust already, how much of a difference do you think the downpipe with external wastegates have as opposed to the internal watershed that the kit comes with? (haven't double checked, it does come with wastegates, right?)

Again, thanks for any and all input!