15 % nitro ?

[savage25rocks]

I just got my new sirio .30 installed and in the manual it says not to exceed 15 % nitro. Can I run 20 % ?

 

[retarded pilot]

this is from towerhobbies site for the sirio .30

REQUIRES: 15% nitro content fuel for break-in
Trinity Monster Horsepower fuel with 20% nitro after break-in

 

[savage25rocks]

ALright also in the heat cycle break in procedure it says to open the main needle one full turn. On full turn lean or rich?

 

[retarded pilot]

open would mean counterclockwise or richining a full turn

 

[Bouzouki]

id run 30%.

Most of the guys I know run 30% in their .12's.

 

[savage25rocks]

I want to run 20 % so I can compare the collari .30 to sirio .30 for general interest.

 

[savage25rocks]

The sirio is amazing I have not run into ANY problems in break in, it hasn't even flooded. Also The rotostart seems to turn faster than the s 25 ( dont know if thats possible) But I miss pullstarts believe it or not.