I'm going with the Trick Flow Top End kit and want to run around 400rwhp with a supercharger. I've narrowed down my choices to 3. I'm leaning more towards Vortech V-1 T-Trim, but there is the Paxton Novi 2000, or ATI Procharger P-1SC. I only plan on running 8-9psi. Do you really think that I would need an intercooler or would I be safe at those levels? If you have or had any of these, could you please give me some input. As of right now I think I'm set on the Vortech.