avgas 130

[fezza998]

Hi all thinking about running avgas 130 in my 92 yz250 would the premix ratio of 40 : 1 be okay and does it need to be diluted with ordinary pump ulp as I thought I read some where that avgas runs hotter than normal unleaded and can melt pistons .

 

[Zenith]

If you do a search for avgas you'll find LOADS of great info. Two threads specifically worth looking at are -
http://www.dirtrider.net/forums3/showthread.php?s=&threadid=11791

http://dirtrider.net/forums3/showthread.php?threadid=5277

Most people tend to run 100LL Blue, not the 130 stuff. You can run it straight. 40:1 is fine.

 

[gabriel]

mixing 50 50 with 94 make s it cheaper with no neg effect I run 100ll 5050 with 94

 

[fezza998]

thanks for your help peoples found some good info