PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

bogging down issue

Thread Tools
 
Search this Thread
 
Old Jan 15, 2011 | 11:03 AM
  #1  
crashtech's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2010
Posts: 51
Likes: 0
Default bogging down issue

I've been having this problem for some time now , I've talked to other ppl got opinions , got the batt replaced because it was bad didn't fix it , then tested the altn tested good , changed out the belts , a/c really needed it the serp. was ok, but did it any way and changed out the the stationary idler pully it help out some , but it still bogs down. What I mean by this is that the lights dim even inside the dash and radio , and the a/c even slows down I guess the blower motor isn't getting enough juice ? The only thing I can think is that either my timing chain is going out or its my pos. side battery cable its a lil corroded so I'm getting that just a precaution . I did spin the alt. i'm not sure how freely the pully is suppose to be but felt a lil tight in my opinion.

My car is all stock besides the battery and wires .
Reply
Old Jan 15, 2011 | 04:35 PM
  #2  
silver2010's Avatar
10 Second Club
 
Joined: Jul 2010
Posts: 141
Likes: 0
From: Portsmouth,Va.
Default

There are many reasons.
Reply
Old Jan 15, 2011 | 05:01 PM
  #3  
robbyredneck's Avatar
TECH Regular
15 Year Member
Photogenic
Photoriffic
iTrader: (1)
 
Joined: Apr 2009
Posts: 403
Likes: 1
From: canandaigua,n.y.
Default

atleast two sides to every circuit. get a meter and start metering spots. your lucky its affecting everything. it should make it easier to find your dirty connection. try grabbing a set of jumper cables ,putting them on the negative , then ground the body cleanly. you may find it to be a simple solution.
Reply
Old Jan 16, 2011 | 10:30 PM
  #4  
crashtech's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2010
Posts: 51
Likes: 0
Default

what you mean to sides to every circuit ? what you using the ground cables do ?
Reply
Old Jan 16, 2011 | 10:47 PM
  #5  
1_fast_gto's Avatar
On The Tree
iTrader: (1)
 
Joined: Aug 2007
Posts: 141
Likes: 0
From: Desoto
Default

sounds like you have a grounding issue
Reply
Old Jan 16, 2011 | 10:55 PM
  #6  
bmxer_255's Avatar
Teching In
 
Joined: Dec 2007
Posts: 35
Likes: 0
Default

i would honestly take it to a mechanic if i were u. cause it seems like u have no clue what u r talkin about.
Reply
Old Jan 16, 2011 | 11:00 PM
  #7  
crashtech's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2010
Posts: 51
Likes: 0
Default

honestly I do to a point , when it comes to electrical Im clueless, I'm learning as I go , and I have taken it to several and they tell me to replace the positive cable , if that doesnt fix the issue then do the alt. then if that doesn't fix it then do the timing I'm like well hell
Reply
Old Jan 16, 2011 | 11:40 PM
  #8  
bmxer_255's Avatar
Teching In
 
Joined: Dec 2007
Posts: 35
Likes: 0
Default

good luck
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jan 17, 2011 | 12:27 AM
  #9  
crashtech's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2010
Posts: 51
Likes: 0
Default

some times I think it will be easier to just get a crate engine with every thing new replace all the wiring then I will know every thing is right
Reply
Old Jan 17, 2011 | 06:52 AM
  #10  
robbyredneck's Avatar
TECH Regular
15 Year Member
Photogenic
Photoriffic
iTrader: (1)
 
Joined: Apr 2009
Posts: 403
Likes: 1
From: canandaigua,n.y.
Default

Originally Posted by crashtech
what you mean to sides to every circuit ? what you using the ground cables do ?
there is a positive and a negative and each are equally important. if you have allready replaced the positive cable there is only one suspect left. the negative cable is a temporary substitute for your main body ground. and if you want i can take your old motor when you get a crate motor.
Reply
Old Jan 17, 2011 | 07:54 PM
  #11  
crashtech's Avatar
Thread Starter
Staging Lane
 
Joined: Sep 2010
Posts: 51
Likes: 0
Default

well im going to order it and see if that helps hopefully it does, but what gets me is im having a random misfire with no codes and whats weird is that it really doesn't do it when I have the ac on could it possibly as simple as the timing chain?
Reply




All times are GMT -5. The time now is 09:21 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE