Do you know by chance how many Amp your system is drawing? Once you exceed 120% of what the vehicles alternator can provide, you start damaging the charging system(battery and alternator). Specifically the alternator diodes.

 

i have no clue how many amp but my electrical system in that car is already DONE so much shit is messed up.....the charging system is already screwed to hell, its been doing better but whatever.....im gettin a 2000 teg gs in the spring so this is all temporary and is goin in my new teg when i get it so it doesnt have to be perfect but i just dont want it to get too screwed that it will stop starting