Intercooler upgrade: Pettit Cool Charge II vs. HKS SMIC and others. Which to buy?
I'm looking to upgrade the intercooler on my new 7. The car is still running the stock twins, has a PFS ECU (10, 13, 14psi setttings), full HKS exhaust and HKS intake. Thus, fairly stock. I am curious which IC would be the most efficient/beneficial. I've been looking primarily at the Pettit Cool Charge II and the HKS SMIC, thus I would appreciate your opinions and viewpoints on the subject. If there is another that is better, please feel free to let me know. Thanks for your help.