05 trx 450r jetting?

I’m curious on this one…. my elevation is around 750-1000’……and I believe my jets a 120…. I’m running an fmf power core and an fmf powerbomb header wth k&n filter……. and suggestions??? Me header turns red and sometimes shuts off on me….. I think I need to run a better jet but im just making sure…. any helps appreciated

05 trx 450r jetting?

I’m curious on this one…. my elevation is around 750-1000’……and I believe my jets a 120…. I’m running an fmf power core and an fmf powerbomb header wth k&n filter……. and suggestions??? Me header turns red and sometimes shuts off on me….. I think I need to run a better jet but im just making sure…. any helps appreciated