I have my gear ratios for my JPS car but not in front of me at this moment. Four cam Subaru motor at roughly 230 HP. Gear ratios still need to be right. I will have to double check my ratios & r & p before I mis speak on gearing...
I'm not buying this. At all. The regular WRX was a 2.0 turbo at 221 hp. The 2.5 STi was around 300hp.
A stock 2.5 EJ25 is rated at 165-170 hp, whether SOHC or DOHC.
Even with headwork, exhaust and ECU changes, you aren't over 200 hp. John Steele doesn't magically get an extra 65hp on a street NA motor. I submit this is typical JPS BS with a little OCCF(Orange County Correction Factor).
Show me the dyno sheet.