Wedgetail122

I've receently done a clean steam install of GTA/LSPDFR after getting a new PC. After installing LSPDFR and EUP I set out to install all the vehicles required for this ultimate backup config. 
 
However whenever I try to load the game with either Jacobmaate's SAHP pack or Bravo-One-Charlie's SASP Lifeguard Pack installed it will crash to desktop at the loading screen when populating game world. 
I am running F7YO's Gameconfig V27 (2x Ped, 2x Veh) with the appropriate Heap and Pack Adjuster.asi Files installed. My Heap is set to 2000 and my Pack 11016. I have also installed the Siren setting limit adjuster.asi.  
I know there is a reported conflict between 11John's LSPD pack (also required for the mod) and Jacobmaate's SAHP pack but I figure as this is a common addon that this must be an issue on my end. The game runs stable with all other vehicle mods loaded. 
My best guess is that something is causing issues with the gameconfig or relevant asi's but ive been pulling my hair out trying to figure it out. 
I've verified cache integrity, reinstalled all asi's, played around with differen't gameconfig files both internal to F7YO's configs and by different authors, no joy. 
Below is my RPH Crash report whilst trying to load with Jacobmaate's SAHP installed. 
If anyone can figure out just what is casuing this crash, I owe you one. 
 
 
 
Crash Report.txt asiloader.log
 
After much trial and error it was indeed the Siren limit adjuster .asi  most likely due to the conflicting sirenIDs in other packs. Now I just need to figure out how to manually change the problem vehicle myself, or just wait for the update.