If you're trying to wring power on pump gas you're asking for trouble. I would never push limits on 93/92/91
Got the car back from the dealer. Oil change and new hood ajar switch.
I don't always know when I'm going out of service or where I am going
You don't jump in your car on a whim and drive across the country on 2 lanes?
Maybe that's why I have put 25,000 miles on my focus since may.
Mishimoto makes a quality product. I wouldn't swap radiators out unless you're having cooling issues. That said, my 750hp lightning has Mishimoto parts on it...