Quote Originally Posted by mugen_ctr View Post
Take a look at Nissan 200sx aka Silvia S15, ADM 147kw VS JDM 187kw
JDM S15 has a larger turbo and stuff.

And HELL YEAH!!! 2 EXTRA OCTANE!!! ZOMG!!

It is not going to make any difference in your car unless your tuned and your engine is designed to extract the extra available power.