ive heard 500 and engine hasnt been blown. mind u i think thats pushing it.I was just wondering because im getting a swap for my ep3 and i want to turbo it with stock internals. What kinda numbers do people make with stock internals and still be reliable. Im going to have K-pro as well and tune on the dyno.
i have type s and have 350 on stock internals. so im sure u can get 300ish at least with a good tune.