Hummer Forums by Elcova  
Forums - Home
Source Decals

Source Motors
Custom. Accessories.

H2 Accessories
H3 Accessories
Other Vehicles

H2 Source

H2 Member Photos
H2 Owners Map
H2 Classifieds
H2 Photo Gallery
SUT Photo Gallery
H2 Details

H2 Club

Chapters
Application

H3 Source

H3 Member Photos
H3 Classifieds
H3 Photo Gallery
H3 Owners Map
H3 Details
H3T Concept

H1 Source

H1 Member Photos
H1 Classifieds
H1 Photo Gallery
H1 Details

General Info

Hummer Dealers
Contact
Advertise

Sponsored Ads










 


Source Motors - custom. accessories.


Go Back   Hummer Forums by Elcova > Hummer H2 Discussion Forums > Technical Discussion and Customizing your H2

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old 04-23-2007, 11:37 PM
CBR_Raven's Avatar
CBR_Raven CBR_Raven is offline
Hummer Professional
 
Join Date: May 2005
Location: Indio, California
Posts: 465
CBR_Raven is off the scale
Default ?1 farrad cap installed...

i installed a 1 farrad cap on my stereo system because the lights seems to dim when the bass hits. well, after the cap install, the lights still dim. i double checked the cap to make sure it was holding a charge and everything is fine. what could be the problem?
__________________
2003 Hummer H2 LUX...sold
2006 Hummer H2 SUT LUX...sold

2018 Polaris GEM e4
2022 Can-Am Maverick X3 XRS Turbo RR
2024 Rivian R1S Adventure
2024 GMC Sierra AT4X HD
2024 GMC Hummer EV 2X SUV

Last edited by CBR_Raven : 04-24-2007 at 02:29 AM.
Reply With Quote
  #2  
Old 04-24-2007, 12:34 AM
blockrockin blockrockin is offline
Hummer Professional
 
Join Date: Sep 2006
Posts: 395
blockrockin is on a distinguished road
Default Re: ?1 farrad cap installed...

well the cap really wont help anything.. ...what kind of amps do you have.. ? a sencond battery would help and or a bigger alternator. check out this websight their is a ton of really good information here.. you might wanta do something called the big 3 they talk about it here, check it out.: hope it helps.

http://www.caraudio.com/forum/forumdisplay.php?f=13
Reply With Quote
  #3  
Old 04-24-2007, 05:18 PM
mdoyle mdoyle is offline
Hummer Professional
 
Join Date: Jun 2006
Posts: 373
mdoyle is on a distinguished road
Default Re: ?1 farrad cap installed...

Here's an easy fix- turn it down. If you're drawing enough power to impact the balance of your electrical system then you're listening in the "look at me" range.

The H2's electrical system is a combination of A/C and D/C voltages with most of it being on the D/C side post-alternator. If your stereo is pulling down the line voltage then the balance of the components sharing that system will suffer. The filter caps on the 5v logic side will only tolerate spikes for so long before they fail and take out your module.

You can patch it up with caps and back-up power supplies and it will run, but consider the long term effect on your hearing. I like to listen as much as the next guy, but moderation is the key. Too loud, too long and you'll be sorry.
Reply With Quote
  #4  
Old 04-24-2007, 10:20 PM
CBR_Raven's Avatar
CBR_Raven CBR_Raven is offline
Hummer Professional
 
Join Date: May 2005
Location: Indio, California
Posts: 465
CBR_Raven is off the scale
Default Re: ?1 farrad cap installed...

I understand what your saying but my sound system is not that loud. I'm only running 2 amps...1 on the mids & highs & 1 on a 10" sub. I've had way more sound system than this before in a jeep cherokee and didn't have a problem like this after I installed a red top optima and a 1 farrad cap. I've already been through the look at me stage when i was younger. Now, I listen to my music with the windows up. Yes, i like it loud but not that loud...I just like to feel the music.
__________________
2003 Hummer H2 LUX...sold
2006 Hummer H2 SUT LUX...sold

2018 Polaris GEM e4
2022 Can-Am Maverick X3 XRS Turbo RR
2024 Rivian R1S Adventure
2024 GMC Sierra AT4X HD
2024 GMC Hummer EV 2X SUV
Reply With Quote
  #5  
Old 04-24-2007, 10:22 PM
CBR_Raven's Avatar
CBR_Raven CBR_Raven is offline
Hummer Professional
 
Join Date: May 2005
Location: Indio, California
Posts: 465
CBR_Raven is off the scale
Default Re: ?1 farrad cap installed...

Quote:
Originally Posted by blockrockin
well the cap really wont help anything.. ...what kind of amps do you have.. ? a sencond battery would help and or a bigger alternator. check out this websight their is a ton of really good information here.. you might wanta do something called the big 3 they talk about it here, check it out.: hope it helps.

http://www.caraudio.com/forum/forumdisplay.php?f=13

i've already done the big 3 and replaced the stock battery with an optima yellow top along with the 1 farrad cap. i can't figure out what else could be wrong.
__________________
2003 Hummer H2 LUX...sold
2006 Hummer H2 SUT LUX...sold

2018 Polaris GEM e4
2022 Can-Am Maverick X3 XRS Turbo RR
2024 Rivian R1S Adventure
2024 GMC Sierra AT4X HD
2024 GMC Hummer EV 2X SUV
Reply With Quote
  #6  
Old 04-25-2007, 12:15 AM
blockrockin blockrockin is offline
Hummer Professional
 
Join Date: Sep 2006
Posts: 395
blockrockin is on a distinguished road
Default Re: ?1 farrad cap installed...

wow i thought doing the big 3 and a yellow top would help alote.. thats weird. let me know what you find out i am interested .. good luck.
Reply With Quote
  #7  
Old 04-28-2007, 07:58 AM
Lucky1 Lucky1 is offline
Hummer Professional
 
Join Date: Aug 2005
Location: Dallas, Texas
Posts: 314
Lucky1 is off the scale
Default Re: ?1 farrad cap installed...

Your problem is the cap your using. The only cap that actually works is the Alumapro. I've done major systems with up to 2500 real watts (Diamond Audio) and have only used the Alumapro caps. They are much heavier than the other caps out there and actually reduced the drain on your electrical system.
__________________
Pimpin 8 E Z but somebodys gotta do it .
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 09:28 AM.


Powered by vBulletin Version 3.0.7
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.