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12-04-2012, 06:50 PM
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Ford Tough
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Join Date: Oct 2012
Posts: 453
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remember in school when you said you'd never use math? here ya go. haha but honestly i don't think it is THAT bad.
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12-04-2012, 08:57 PM
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Ford Motor Company
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Join Date: Sep 2012
Posts: 140
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Quote:
Originally Posted by Jonesboy93
remember in school when you said you'd never use math? here ya go. haha but honestly i don't think it is THAT bad.
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I remember them telling me that in hs, and they were right. The next and last time I ever needed to use any advanced math after I graduated hs was when I went to college in my 30's. Hell I work on computers for a living and never use it.
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12-04-2012, 09:41 PM
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Car Audio N00b
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Join Date: Mar 2012
Posts: 469
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Re: Show Your System
It is more simple then it seems...
Q = # of Farad * by voltage (typically 14.4)
Then take that and divide it by current draw amount. That will tell you how long a certain size capacitor can run a certain amount of power...
...Or you can just do it right and do batteries, HO alts, etc.
__________________
-Zach/727Designs- 2012 USACi SPL Mod 0-1000 GA State Record Holder 1988 Honda CRX Si - IASCA Stock Hatchback/Wagon 2 2000 Ford Expedition - IASCA Adv3/Heavyweight 160dB+ -SOLD-
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12-05-2012, 04:41 AM
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Ford Tough
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Join Date: Oct 2012
Posts: 453
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Quote:
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Originally Posted by ddooley
I remember them telling me that in hs, and they were right. The next and last time I ever needed to use any advanced math after I graduated hs was when I went to college in my 30's. Hell I work on computers for a living and never use it.
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Haha yeah. im majoring in math computer science now, math, math, and some more math Haha
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01-09-2013, 08:12 PM
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Ford Ranger Driver
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Join Date: Jul 2012
Posts: 1,374
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Quote:
Originally Posted by SteelDirigible
Actually many of the new units don't work simply by grounding them. depends on model, i don't know about the jensen. but pioneer requires a sequence, setting p-brake, releasing it, and setting it again. so i simple ground won't work in that situation, you have to put in a switch and flip it on/off to use video. may even be some hardware bypass to permanently rig it up like in my pioneer f90bt now.
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I have a switch on my pioneer that's inside my dash
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2012 f150 fx4 crew cab 5.0
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01-16-2013, 08:54 PM
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Learning to use the forums
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Join Date: Jan 2013
Posts: 9
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Re: Show Your System
Well here is my system. Its far from done but year i did it and it sounds great still need some help on making it waterproof. If someone can give me some tips that would be great
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01-17-2013, 04:26 AM
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"FRF young'n"
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Join Date: May 2012
Posts: 5,539
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Quote:
Originally Posted by Ryan.cowan
Well here is my system. Its far from done but year i did it and it sounds great still need some help on making it waterproof. If someone can give me some tips that would be great
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Spray on bedliner.
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01-17-2013, 07:38 AM
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Learning to use the forums
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Join Date: Jan 2013
Posts: 9
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Re: Show Your System
Quote:
Originally Posted by Devin-20
Spray on bedliner.
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I already am but where i cut the whole for the box and slid the box in there is still a crack. How could i seal that? Im weatherstripping and caulking it but i dont know if that would hold
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01-17-2013, 05:38 PM
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Car Audio N00b
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Join Date: Mar 2012
Posts: 469
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Re: Show Your System
Quote:
Originally Posted by Ryan.cowan
I already am but where i cut the whole for the box and slid the box in there is still a crack. How could i seal that? Im weatherstripping and caulking it but i dont know if that would hold
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May be reading wrong but sounds like you did a blowthrough? If so you need accordion boot.
__________________
-Zach/727Designs- 2012 USACi SPL Mod 0-1000 GA State Record Holder 1988 Honda CRX Si - IASCA Stock Hatchback/Wagon 2 2000 Ford Expedition - IASCA Adv3/Heavyweight 160dB+ -SOLD-
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01-18-2013, 02:47 PM
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photog
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Join Date: Jun 2012
Posts: 3,739
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Quote:
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Originally Posted by 727Designs
May be reading wrong but sounds like you did a blowthrough? If so you need accordion boot.
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Looks like it's just a bit of a cab extension to put a fullsize box instead of a true blowthrough.
FRF for iOS
__________________
1997 Ford Ranger XLT
2.3L I4, 5 speed manual | Build
Flipped Shackles | Cat Delete | Polished Stock Exhaust | Throttle Cable Mod | LED conversions [cluster, HVAC, tag]
JVC KD-HDR60 | Polk Audio db6501 | Bazooka Bass Tube BT6024DVC | Hifonics ZRX1000.4 | PAC-LC1
RIP 10/8/15
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01-19-2013, 09:48 PM
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Learning to use the forums
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Join Date: Jan 2013
Posts: 9
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Re: Show Your System
Its just a box to extend the cab. Not a blow thru
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01-21-2013, 02:16 PM
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Ford Driver
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Join Date: Aug 2011
Posts: 116
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Re: Show Your System
well i dropped the 12, the 2 15s and went with these 2 10s.
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'03 EDGE lifted 3.0, 33x12.5s, 3.5 inch spindle lift + T-bar crank, stock rear
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01-21-2013, 06:58 PM
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Ford Ranger Driver
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Join Date: Oct 2011
Posts: 8,818
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Re: Show Your System
Looks awesome ! Good choice ! What's the tuning ?
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01-21-2013, 10:54 PM
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I <3 Bass
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Join Date: Mar 2012
Posts: 347
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Quote:
Originally Posted by JDeere710J
well i dropped the 12, the 2 15s and went with these 2 10s.
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Are those the older model SEs? Miss those American made little guys
Sent from my SGH-I777 using FRF App
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1993 Ranger 2.3L-4.11 8.8"
Toyo ATs 235/75/r15-6000k HIDs-Cut Cab Team Sundown Audio
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01-22-2013, 12:20 AM
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Ford Driver
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Join Date: Aug 2011
Posts: 116
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Re: Show Your System
Quote:
Originally Posted by Tickle Monster
Are those the older model SEs? Miss those American made little guys
Sent from my SGH-I777 using FRF App
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Yes sir. My buddy owns a shop and has about 10 of them brand new in the boxes.
Quote:
Originally Posted by GLH
Looks awesome ! Good choice ! What's the tuning ?
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Thanks! 35hz is the tuning.
__________________
'03 EDGE lifted 3.0, 33x12.5s, 3.5 inch spindle lift + T-bar crank, stock rear
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