110 Race Gas in 426EX

[HondaRacing23]

I just recently tried running straight 110 race gas in my 426EX and it seemed like it ran like sh1t and ran fine with 93. Could this be happening? I havnt really rode it like i did with 110,with 93 so i dont know if there is going to be a difference. could running 110 over 93 make it run worse? thanks:confused: :confused:

[nicky slee]

did you jet the carb properly for running 110?

[TC426EX]

I run 110 in my 426 motor and it runs WAY better than with premium pump.... I never really jetted it specifically FOR that gas, but I AM running a 39mm FCR so I dont know if that makes a difference. Im anxious to see if anyone has any info on this too just out of curiosity now man....

[HondaRacing23]

no should I? I am running the needle on the 4th with a 42 pilot with a 160 main.

[Bill Fuller]

If you are not running a high compression piston (12:1 or higher) race gas is a waste of money.Most any set up with 11:1 or lower will run fine on 93 octane.

[nicky slee]

[QUOTE]Originally posted by HondaRacing23
no should I? I am running the needle on the 4th with a 42 pilot with a 160 main. [/QUOTE Yeah it will cause the carb to lean out i think im pretty positive on that but not for sure, some body correct me if im wrong. Thank you