you can adjust it but the ecu will change it back. if you play with it enough that the ecu can't correct it back to normal you will throw a cel. been there, done that :(
it will need to be heated to around 200c to melt and how you could do that with a handheld heat gun let alone without blowing the powder off is beyond me.
Ehh, I say we don't start giving the forum mouth-breathers devices to disguise their idiocy. Let the imbeciles stumble on as ammo for our self esteems.