Higher pg=more throat hit, but less vapor which is sometimes part of the equation too
Stronger flavor/things like cinnamon or spicey flavors-more of a throat hit
Nic salts (hit, ar other designations -more throat hit than nic salt smooth)- u will have to search who makes the hit ones in the uk, im not there
Freebase nic-more throat hit than salt
Freemax coils-use tea trea to help simulate a throat hit
Warmer vape-more throat hit