Gmc Sierra 2 DC lvl 4 18" xl's

[Juslivin 1]

Are you using the stock alt? I have the same truck and was wondering if i would need to get a stock alt if i upgrade. I have the 4.8L v8, is this what you have?

Im am using a stock alt for now. I have a 4.8 V8 as well.

What is your voltage like?

[na_rsx 1]

that setup looks painful lol

[tv559 0]

Are you using the stock alt? I have the same truck and was wondering if i would need to get a stock alt if i upgrade. I have the 4.8L v8, is this what you have?

Im am using a stock alt for now. I have a 4.8 V8 as well.

What is your voltage like?

I just bought a DMM so I'll have it connected to my batteries to see where I dip to. Does anyone know how accurate the voltage gauge is on a vehicle?

[Juslivin 1]

Its pretty accurate. Mine is atleast.. I have a saz1000D on a 10inch ssa icon and when im driving it stays at 14 at idle its about 12.

[tv559 0]

Quick update

Will have some TL #'s Thursday. Anyone wanna guess on what I'll put up?

[bassahaulic 155]

148.666666

[99s10dowork 0]

What is the drop on that your truck? nice ride btw!

[tv559 0]

What is the drop on that your truck? nice ride btw!

Thanks its a McGaughys 4/6 Drop.

[Aaron Clinton 2,372]

Box looks good, nice choice on amplifiers.

[B7L|BL4Z3R 4]

so. i used rhino linear and mine looks like poop. how did you prepair yours.

[tv559 0]

so. i used rhino linear and mine looks like poop. how did you prepair yours.

I rolled it on and how did you apply yours?

[tv559 0]

Box looks good, nice choice on amplifiers.

Thanks.

[B7L|BL4Z3R 4]

so. i used rhino linear and mine looks like poop. how did you prepair yours.

I rolled it on and how did you apply yours?

?

mine was spray. i wish i would have done mine differnt. how much did it cost you?

[tv559 0]

so. i used rhino linear and mine looks like poop. how did you prepair yours.

I rolled it on and how did you apply yours?

?

mine was spray. i wish i would have done mine differnt. how much did it cost you?

It was about $50 for the roller kit and liner and I had plenty left. The best way is rolling it on cause it has that little rocky stuff thats in the liner you cant spray thats rocky stuff on.

[Juslivin 1]

So ever get it on the TL?

[tv559 0]

Update: I was able to hit 145 on music with the Subsonic Filter at 45 roof flexin like crazy and this (Below)

I'll get more numbers after I dynamat the roof , Get a HO Alternator and the MLA module in;)

[tv559 0]

Here is a couple vids I made today. Camera really doesnt catch all the flex:( but it will do for now.

Here is the second vid at 29 Seconds you can see how bad the roof flexes.

[Juslivin 1]

Here is a couple vids I made today. Camera really doesnt catch all the flex:( but it will do for now.

Here is the second vid at 29 Seconds you can see how bad the roof flexes.

Man thats crazy

[XxedgarxX 2]

WOw nice lovely sound of the roof

i dont know i you have this song but it slams badd its called rollin by jackie chain and gorilla zoe new album slams too

[tv559 0]

New vids Shirt trick

More flex

[Juslivin 1]

Did you build a level floor and then put the box on top of it? I am getting the same set up as you pretty much but with a SAZ-3500D. I just ordered my 2 Level 4xl 18s today. Mind if i use your box design?

Edit - And is a MLA module really needed or can i just wire another battery in like normal? I have never added another battery before.

Edited May 21, 2009 by juslivin

[tv559 0]

Did you build a level floor and then put the box on top of it? I am getting the same set up as you pretty much but with a SAZ-3500D. I just ordered my 2 Level 4xl 18s today. Mind if i use your box design?

Edit - And is a MLA module really needed or can i just wire another battery in like normal? I have never added another battery before.

Yes I built a level floor then put the box on it. Sure feel free to use the design. The MLA module just give you higher voltage and it isnt really needed but will get more voltage out of it which equals more power. As for the batteries hook the positve in the front batt to the rear battery same for the the Negative.

[Juslivin 1]

Did you build a level floor and then put the box on top of it? I am getting the same set up as you pretty much but with a SAZ-3500D. I just ordered my 2 Level 4xl 18s today. Mind if i use your box design?

Edit - And is a MLA module really needed or can i just wire another battery in like normal? I have never added another battery before.

Yes I built a level floor then put the box on it. Sure feel free to use the design. The MLA module just give you higher voltage and it isnt really needed but will get more voltage out of it which equals more power. As for the batteries hook the positve in the front batt to the rear battery same for the the Negative.

Cool man, My system has been delayed for awhile because i wrecked my truck today ='(((( but i will have all the stuff i need by the end of the summer to start working on it.

Thanks for the info. Keep the thread updated with the stuff you do to your truck!

[XxedgarxX 2]

WTF!!!!!! the back wall is flexing so so so hard and i bet it flexes even more in person

[tv559 0]

WTF!!!!!! the back wall is flexing so so so hard and i bet it flexes even more in person

Its getting worse. I've only played about 10 Minutes at full tilt Since having it. Its really messin up my truck.