You are reading a single comment by @bq and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@bq
I used to get a noticeable performance improvement in the Merc if I gave it the good stuff.
The Porsche demands it, as does the Vespa.
The Triumph can run on the 95 but when it's overdue a service and running like crap then it runs better on the 98.