Shower trap help please

[boilerburns]

Hi, I have a leak under the shower. The silicone that seals the trap have broken. I modified the trap, so that water would run out faster, as was having drain away problems. Could this have cuased more pressure in the trap and popped the silicone?? I Tried one shot, but without the complete trap assembly in, water run out perfectly. So made an adjusment. Any help appreciated. Hoping i just need to do the silicone.

 

[townfanjon]

Whos silicone did you use , by the way you shouldn’t have to modify a trap