human always said like that...
not said 850 later can control liao, start to feel boring aready...
after that waste a nother money for 1k cc...
hahaha joking...
coz last time i have a fren that using a 4g61T, i have ask him u using this engine y not straight away change vr4. He said to me 61T enough... later kena tapau kau kau aready, change to vr4 thn kena tapau again... modified again... at the end waste nearly 50k modifying car... but 400 bhp la...
so, razd... u will know once u experience this in future...
enjoy ur modifying...