Jump to content

FS1E Petrol Type and Oil Ratio


rossyo
This post is 6318 days old and we'd rather you create a new post instead of adding to this one. You can't reply in this post.

Recommended Posts

  • 2 weeks later...
Do you want an ad-free experience? Join today and help support the Yamaha Owners Club.

40:1 sounds ok, unleaded is ok too but my fizz used to get a bad virabtion when you revved it hard and using unleaded gas.

Use a higher grade unleaded like Optimax or real 4 star gas.

Enjoy !

Link to comment
Share on other sites

  • 2 years later...

I have just burnt a hole in my piston my FS1e and I am thinking it is to do with me putting in unleaded fuel with fully synthetic oil at a ratio of 40:1 does anybody know what it is meant to be?

Cheers,

Ross.

lead replacement additive and a mixture of 20-1 would probably solve your problems

Link to comment
Share on other sites

lead replacement additive and a mixture of 20-1 would probably solve your problems

in the 70s it was 25 to 1 so your running very weak for real help with your fs1e try www.fs1e.co.uk the fs1e forum

dont get put off by the weird guy on a ty as you load the front page its me at the ACE CAFE 70s day

Link to comment
Share on other sites

  • Who's Online (See full list)

    • There are no registered users currently online
  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...