We'll as suggested in the last thread everyone suggested a deep cycle. So I was in toronto this weekend and was able to pick up a Optima Yellow Top D34 750CCA for 200 bux including tax, which I thought was a good price considering everyone locally in kitchener wanted more, and costco used to sell @ this price too.

My question to all is Do i Install it in the REAR or under the hood.

My system is RE 12.1 Amp 1200WRS @ 1 ohm, PG ZXti 400.2 100WRMS*2 @ 4 ohms. And 180 amp alt.

0 guage runnign from battery to back and BIG 3 is NOW completly done as in previous thread it wasn't 100% done. But now I got it done fully and still have dimming.

So what is your guys suggestions install in back near sub or front under hood?

How would I go about wiring it also? Also do I need to Run a anotehr 0 guage to the back for the battery too?