Originally Posted by CIMRI
Hi Guys,
I bought a JL red dot today. Hope this is a good choice. Want breakin this weekend. But I am not sure which nitro % best for this engine is. Can anyone give me advise about this. I am thinking of %25. Is it to much? Normally we using in europe %16 .
The JL Red Dot comes readily shimmed for up to 30% nitro, so using 25% will be just fine.