PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Going to be doing some LS1 Edit tuning soon...question...

Thread Tools
 
Search this Thread
 
Old Jun 14, 2002 | 12:35 AM
  #1  
RPM WS6's Avatar
Thread Starter
LS1Tech Administrator
20 Year Member
Shutterbug
Community Builder
Community Influencer
iTrader: (3)
 
Joined: Nov 2001
Posts: 34,629
Likes: 2,551
From: Schiller Park, ILL Member: #317
Default Going to be doing some LS1 Edit tuning soon...question...

I still have the stock battery in my ’00 car (car was built in May of 2000). It’s not showing any obvious signs of being weak, but I’m wondering if there’s any way to test it without a load tester (I don’t have a load tester) before starting the download. I don’t want to wipe out the PCM. The little green light is still lit on the battery, but I don’t know if that’s good enough.

Can I use a regular mulitmeter and run some accessories or something? Or am I just being paranoid?
Reply
Old Jun 14, 2002 | 12:51 AM
  #2  
horist's Avatar
TECH Senior Member
 
Joined: Nov 2001
Posts: 7,036
Likes: 1
From: Lake Zurich, IL
Default Re: Going to be doing some LS1 Edit tuning soon...question...

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by RPM WS6:
<strong>Or am I just being paranoid?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">yes <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> so long as the battery holds a charge you should be fine... the download of the program is what takes the longest (15-20 mins) and if your battery dies during this no biggie... the upload of the new program takes 1 or 2 minutes and so long as you can start your car every morning w/out problems the battery should be able to hold a charge for that short period of time.
Reply
Old Jun 14, 2002 | 12:57 AM
  #3  
RPM WS6's Avatar
Thread Starter
LS1Tech Administrator
20 Year Member
Shutterbug
Community Builder
Community Influencer
iTrader: (3)
 
Joined: Nov 2001
Posts: 34,629
Likes: 2,551
From: Schiller Park, ILL Member: #317
Default Re: Going to be doing some LS1 Edit tuning soon...question...

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by horist:
<strong> </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by RPM WS6:
<strong>Or am I just being paranoid?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">yes <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> so long as the battery holds a charge you should be fine... the download of the program is what takes the longest (15-20 mins) and if your battery dies during this no biggie... the upload of the new program takes 1 or 2 minutes and so long as you can start your car every morning w/out problems the battery should be able to hold a charge for that short period of time.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thanks Horist <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> This is what I wanted to hear. I can leave the car sit for two weeks and it’ll still crank strong as ever and fire right up, so I guess I should be good. <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
Reply




All times are GMT -5. The time now is 10:23 AM.

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