So if i install EUP using the OIV file provided with the mod it crashes my lspdfr when i try to load up LSPDFR, any ideas? i have already tried reinstalling eup from scratch.

RagePluginHook.log

Did you get the message GTAV exited unexpectedly blah, blah blah?  Did it crash just just when it was about to load the game?  Like in the Rage splash screen one of the last messages is Loading LSPDFR?  I had that happen after I loaded EUP but it happened the 2nd or 3rd time after loading it.  I thought maybe it was a problem with the custom uniforms and characters.  After retrying to start it 3 times it finally loaded.  I don't know why.  It could be the L.O. pack or the EUP Menu that may need tweaking but that would have to be done by the author. 

I had the same exact problem where my game continuously crashed after installing EUP 8.0, I tried multiple times reinstalling it from scratch and waited for it to update to EUP 8.1 and nothing worked. The only way I got it fixed was by completely deleting GTA V and getting a fresh install and reinstalling everything including LSPDFR but I made sure to 100% properly install EUP.