upgrade charging system?

K I know I got a mess going on. Its not getting the power it needs for sure. Ashamed to admit it took this long to switch to 1 gage.

Eastern Auto Electric is a very good Auto Electric place Here. As you guys know my car has alot of electrical stuff going on. I found out today that 140 amp Alternator was something he's never heard of before on my year Grand Am after asking if it could be upgraded to maybe a 200. The only thing he could figure was 105 amp. (from the computer mind ya) Anyone know if this is possible?

I am also prducing a very heavy load.

I am (Trying) to run this

3 caps and 5 amps (other amp not shown)

2 rockford fosgate BD 1000A

2 Pioneer  GM-x922 class A

and 1 Pioneer GM-6100F

I know this stuff is not working right and getting the power it needs.

Yeah, your vehicle comes with a 105 amp alt.  Why do you feel the need for so much equipment- 5 amps, 2 10's and 2 12's?  You may want to reconsider your choices.

To get an idea of how much current your system can draw, add up all the amp fuse ratings.  That'll give you an idea of the kind of power you need from your alt.  Then just let the search begin.  Do a search on the big 3 also.

Im way over. If I was to get a good amp that could replace the 3 pioneers what would I want?  the pioneers are 600 watt each

1 drives kaption 300 watt each 6x9's

1 drives alpines 250 W  each 6x9's

1 drives front 350 watt each  6 inch door subs and tweeter plater (6 tweets in plate) 100 watt each and uses the crossover on the amp.

I need an amp around 1800 - 2000  watt then that can drive all the above speakers that draws little power. Any suggestions as to what a good amp might be for me would be appreciated.

I stll want to keep the RF's to drive my subs.

My lights used to flicker so badly before I put them in that I thought I was a cop driving home on the highway one night. But no I didnt . In what way?

I am really trying to get the charging system upgraded. Thats what this post is about. Also would like to know some really good amps to look at for what I need them for.

Already done.