dimsim 2 Report post Posted October 4, 2024 My 130i is a Jap import and my understanding of Jap premium fuel is that it is 100 octane. While I’m happy with standard 95 my curiosity would mind trying a tank of 100. ive tried BP 98 before and tbh I didn’t really think there was any difference but I’d be happy if it went further on a tank for sure Quote Share this post Link to post Share on other sites
Eagle 1690 Report post Posted October 4, 2024 Quote Share this post Link to post Share on other sites
