10% oil. Coolpower oil will mix with both, give Morgans a call they will sell direct. Did you try this with the glow driver on? I think I got things backwards on the last post and it should have been a hot plug and possibly a glow driver. I would consider adding some methanol to your above mix. You also had way to much oil in your mix. With gas you don't need near as much oil with gas, also the mineral oil used with gas is superior to castor or our synthetic glow fuel oil.
Read this thread before you try again.
http://www.rcuniverse.com/forum/m_12...%2Cglow/tm.htm