pknubsalday

so here is what i have done so far i put the engine block ground on this bolt on top of the alt the blue ones are the 0 gauge im just waiting on 4 gauge to 8 gauge reducers and some other things from US so i can finish it

it is a Holden Commodore VY, its australian, also known as pontiac in otehr countries i was thinking this bolt, it screws the alternator on the engine so i think this one would be best, also had a little help from a friend

im confused on where to put the engine block ground

so where should i put the engine block ground?? which bolt?

just waiting on the terminals coming from US then il get started on it

1 post? i c why you has Forum N()()B under your name its a bot a bot?? but whai

1 post? i c why you has Forum N()()B under your name

ok thankyou for your reply, once i get my new terminals il start taking stuff apart and having a look on where the wires are going

also with the neg i dont see a ground for the engine block

i dont think it is true..

if it is a seperate ground should i use 0 gauge for it??

heres some more pics of the setup i think thats the bat ground there (not sure)

ok so im running a hifonicz brz1200.1 amp and a 18" subwoofer on stock electrical with a added bat/cap and i think its time to do the big 3, i had a look under my hood and i was like wtf where do i connect the 0 gauge from the bat.. anyway would you pro's help me a out a little so this is the stock i will also change the terminals thats the alternator there and this is where the wires are going i dont know what that is? is that a ground or something

all i did was added a soundstream scell 600 cap/bat to my stock electrical system and i have 0 gauge to the second bat and amp and it runs perfect, i get major voltage drop when im running the air con on 2+

i kinda got mine to go louder and now its close to his, all i need now is some sort of sound deadener and the big 3 upgrade done and my car audio setup will be complete my dream is to wall 2-4 18's in that car but idk how they do it LOL.

yeahh but i want it LOUD

i got a huge increase in bass.. all i did was pull the back middle seat down..

yeah idk i just want massive sound pressure aswell coz i love that kind of bass, but i dont want to change vehicle

then no1 can sit in the middle seat lol

kicker comps r pretty good

bass you can feel amp is a Hifonics BRZ 1200.1 the only prob with making a diff box is.. any bigger and i wont be able to get it in the boot. this one just fits with all aspects eg. height width and deph like literally any larger and it wouldnt go in.

ohh.. yeah with the back seat only the middle one folds down

what do you mean by seal the trunk off?

i should test it on my back seat!.. so i should test it with the port facing the oposite way?