Well, I have GT4276 right now for a 327, that I was trying to get in the 8s with, but I didn't want to go a/w or meth injection. I was thinking on going with a PT8847, so I called Precision today and they suggested a PT8285, they said it would spool faster and run cooler than a PT8847 for what I was trying to do. I was trying to run around 1000hp with a huge custom a/a with something around 18-20lbs of boost. What you guys think?
I have a buddy with a GT4276 and 22lbs of boost and A/W with air temps in the 60s just went 8.98 and C16 race gas, but he is 400lbs heavier than me. So I am worried that I will have to go A/W, I just want to build this setup once.