works for all the gta iv games

Edit explosionFx in "X:\Program Files (x86)\Rockstar Games\EFLC\TBoGT\common\data\effects"

xx	500000.0   500000.0   500.0   500.0    15.0    100.0    -1.0   500.0   0.003    0.0    0.0  xx   100.0    100 	100    100.6    100.8 	55.1   xx   1 	1.0    1.0   0.0   350.0   500.0   2.6    3

X=hard drive you have gta installed on
xx=weapon name and information			-->		-->		-->		-->		-->		-->		-->		-->		-->		-->	Stop