QUOTE(mystvearn @ Sep 22 2016, 07:22 AM)
No. Waste of money. The engine cannot benefit from higher octane fuel
mind to elaborate a little bit
QUOTE(khairilyazit @ Sep 22 2016, 09:48 AM)
Depends on the compression ratio of the engine.. and the tuning..
Higher cr will benefit from higher octane fuel.. if its set to take advantage of it..
The cfe has a compression ratio of 8.9..
Anything u feel could be just a placebo effect..
so, for example mine is standard setting car.
does it have any different if im using ron 95 or 97?
some people say 95 will make car sluggish, or give more power. so yeah, i never use 97 so i didnt know