Audio HQ Car audio, regular music, anything audio should goes in this forum.

Caps...Yay Or Nay?

Thread Tools
 
Old Dec 7, 2003 | 09:12 PM
  #11 (permalink)  
93ex's Avatar
Just Ledoux it!
 
Joined: Sep 2000
Posts: 14,252
Likes: 0
Default

Originally posted by Afboy143
WELLLLLL I am already getting a battery, i was wondering if getting a cap ALSO would help? And obviously i didnt know too much on caps, so the decision wasnt easy and thats why i asked, but thanks for the info bud oh and 93ex thanks for all the info, who cares if it was copy and pasted. I think ur the only one on there thats been so helpful and hasnt been a dick. Thanks and sorry for getting u
no problem even tho i hate caps and agree with miles and aaron.

edit - since the cap can only get power as fast as the battery can provide it, the amps will only get the power as fast as the cap can provide it too, which in turn, is only as fast as the battery can provide it.. which is how well the battery is geting charged..which boils down to what? not the capacitor
__________________
http://www.myspace.com/jdreade

Last edited by 93ex; Dec 7, 2003 at 09:22 PM.
Reply
Old Dec 8, 2003 | 05:22 AM
  #13 (permalink)  
Bumpin Expo's Avatar
Thread Starter
Reppin' the 813
 
Joined: Sep 2003
Posts: 2,828
Likes: 0
Default

WHOOPS, i didnt mean to give props to 93ex, i meant supra kid.Hes always helpful and never a dick. MY BAd and yeah i c that caps suck now. I guess im not gettin one now, i might go out and get the alt rewound.
__________________
Reply
Old Dec 8, 2003 | 06:13 AM
  #14 (permalink)  
93ex's Avatar
Just Ledoux it!
 
Joined: Sep 2000
Posts: 14,252
Likes: 0
Default

Originally posted by Afboy143
WHOOPS, i didnt mean to give props to 93ex, i meant supra kid.Hes always helpful and never a dick. MY BAd and yeah i c that caps suck now. I guess im not gettin one now, i might go out and get the alt rewound.
good, cause im never helpful and ayways a dick
__________________
http://www.myspace.com/jdreade
Reply
Old Dec 8, 2003 | 08:40 AM
  #15 (permalink)  
MDIFYTD's Avatar
Uber lurker
 
Joined: Nov 2002
Posts: 1,125
Likes: 0
Default

me too
__________________
Ill say i go by His and Al's thoery of "Your getting sprayed" Doesnt matter what it is. Grandma in the 1982 LTD is gettin the bottle.
Reply
Old Dec 8, 2003 | 09:01 AM
  #16 (permalink)  
TBSpyder's Avatar
Registered User
 
Joined: Oct 2003
Posts: 5,103
Likes: 0
Default

Caps always seem to get mixed reviews. Some say they work...some say they don't. I've also heard that they're really only beneficial on SQ setups being an SPL setup would drain it so quickly and not have the time to recharge it thoroughly. It's worth a try, and either way...if you got the kind with a digital meter on top it'd be nice to monitor your electrical system.

Your alternator is the key though.
__________________
I got a dig bick. You this read wrong. You read that wrong too.
Reply
Old Dec 8, 2003 | 09:44 AM
  #17 (permalink)  
aaron1017's Avatar
is not Rotarded anymore!
 
Joined: Nov 2002
Posts: 2,128
Likes: 0
Default

You can have my super generic brand 1 Farad Cap that i got for a few bucks if you bring me the following (or 5 bucks):

Foot Long Subway Club on Itialian Herb and Cheese
with the following toppings:
American Cheese
Mayo
Little bit of Mustard
Lots of SouthWest Sauce
Lettuce
Onions
Bell Peppers
Oil
Vinegar
Salt n' Peppa
Oregeno


edit: nothing wrong with it, just taking up space and caps dont do much of anything...
__________________
LS1/T56 Heads Cam 1994 FD

Last edited by aaron1017; Dec 8, 2003 at 10:30 AM.
Reply
Old Dec 8, 2003 | 10:25 AM
  #18 (permalink)  
TBSpyder's Avatar
Registered User
 
Joined: Oct 2003
Posts: 5,103
Likes: 0
Default

Originally posted by aaron1017
You can have my super generic brand 1 Farad Cap that i got for a few bucks if you bring me the following (or 5 bucks):

Foot Long Subway Club on Itialian Herb and Cheese
with the following toppings:
American Cheese
Mayo
Little bit of Mustard
Lots of SouthWest Sauce
Lettuce
Onions
Bell Peppers
Oil
Vinegar
Salt n' Peppa
Oregeno

__________________
I got a dig bick. You this read wrong. You read that wrong too.
Reply
Old Dec 8, 2003 | 10:43 AM
  #19 (permalink)  
Miles's Avatar
It's a wooden pickle.
 
Joined: May 2002
Posts: 14,528
Likes: 0
Default

Originally posted by SupraKid
Did you even read the website you posted? Again you make an ass out of yourself.... keep dreaming buddy
The red curve seems
to overlay the yellow except that the actual peaks don’t rise as fast or as high during
the brief quiet moments. I feel this would be due to the alternator having to recharge
the cap. The voltage on loud passages hovered around 12.5 volts. The computer
averaged calculations for this test show the average voltage to be 12.878 volts. I see
no meaningful differences with or without the cap. I certainly don’t see the voltage
sitting solid at 14 volts.

sounds to me like it backs up my "caps don't do a god damned thing" position
__________________
Reply
Old Dec 8, 2003 | 10:57 AM
  #20 (permalink)  
Miles's Avatar
It's a wooden pickle.
 
Joined: May 2002
Posts: 14,528
Likes: 0
Default

Originally posted by SupraKid
If your peak voltage is below 13.5V in your first test, then your wiring is probably weak and should be upgraded, or you left hte tunes cranked for too long before you started your test. Your amp is choking on what you can feed it through the wire that you've run. Of course this assumes that your charging system is working properly int he first place. In my case, 13.8V -- Not a problem.

If the peak voltage is lower in the second test than it is in the first test, your amps are drawing more current than your electrical system can provide. Some drop might be expected, but anything noticeable indicates that your electrical system is overloaded. (This is why keeping the engine at or slightly below highway cruising RPM is needed -- to gauge how effective the alternator is.) Again, in my case, 13.8V -- Not a problem.

In either of these cases, a capacitor will be of no use to you,

just out of curiosity, how come you have a cap?
__________________

Last edited by Miles; Dec 8, 2003 at 11:01 AM.
Reply



All times are GMT -8. The time now is 05:13 PM.