Really looking at turbocharging my 2013 FRS which has been my daily for almost 3 years. Don't want to do anything too crazy, just around 300whp and I'll be happy. I'm looking into the SBD 500x turbo kit paired with OFT tuning (I already have the tablet) I've already done alot of research on the kit so I doubt you guys can sway my opinion on which manufacturer to go with

. The only worrisome factor is the mileage my current engine has, it has over 105k, mainly just highway at 70mph with some spirited runs here and there. I certainly don't want to boost an engine that's on it's way out. What are some things to look for before boosting the car? Compression test? I've already had the timing chain and guides checked at 60k and they were perfect. I've only had to put a couple coils in it, and I change the oil every 3k. What do you think? Too late to boost this thing?