screw it all the way in and then back it out 1 1/2 full turns and begin adjusting from there.
I have a 1988 Yamaha YZ250 and my manual states .028 is the setting that you should use.
im not sure but check with your local shop
87 Yamaha YZ250
Yamaha YZ250 hands down. Both bikes are designed for a different purpose. The YZ250 is a 2 stroke motocross bike. The WR250F is a four stroke enduro bike.
Yz250 by Yamaha
The spark plug gap for a 1994 Yamaha YZ250 should be .024 inches. A Yamaha YZ250 is a 249cc motorcycle.
yz250 2 stoke
no
1994 YZ250 with an FMF fatty and it is FAST!
Rated 40 out of the box
65-80mph depending on gearing
No a yz 250 2 stroke does not but a YZ250F does.