Capflyboy05 ,
like CGR said, you should be ok with fuel with 10-15% nitro and 20% oil in the mix. You can choose to brew it yourself or get ready-made branded fuel. The more experienced members at your club will help you select the brand. Most clubs have a fixed make / brand of fuel that everyone uses for economical reasons- they buy it in bulk at the beginning of the season. Also, if everyone uses the same fuel, the engines become uniform to tune and if there are any problems with the fuel, everyone will have the same problems together
For that reason be nice to the club president and forum moderator

Ameyam