Hello guys, I had a Axe rossi mamba .21 nitro engine and he runs great but I am worried about the temp it goes upto 317F . but there's enough smoke, actually if you just see its still on the rich side. Once I want to richen it more to a lower temp 275F it boggs and sometimes off. And I check the plug enough fuel in it. Ussually all my other engine 3 LRP, 1 picco, 1 sh, and 1 xtm they only got 220F max. Any input guys? Thanks. By the way outside ambient temp is 38C here in Dubai.
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