Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

vacuum modulator for 4l60e

Thread Tools
 
Search this Thread
 
Old Feb 20, 2003 | 09:21 AM
  #1  
gasnpas's Avatar
Thread Starter
Teching In
 
Joined: Dec 2002
Posts: 22
Likes: 0
From: va
Default vacuum modulator for 4l60e

Has anyone here have\had this done to their
4l60e, just curious if this very reliable to control line pressure
Reply
Old Feb 20, 2003 | 06:21 PM
  #2  
RPM WS6's Avatar
LS1Tech Administrator
20 Year Member
Shutterbug
Community Builder
Community Influencer
iTrader: (3)
 
Joined: Nov 2001
Posts: 34,659
Likes: 2,581
From: Schiller Park, ILL Member: #317
Default Re: vacuum modulator for 4l60e

I have this. The Speed Inc Stage II & III trannys, the FLP Level IVs, and I'm sure other big names use this.

I think it is more reliable for keeping line pressure up at WOT. This is the reason it is used.
Reply
Old Feb 20, 2003 | 08:09 PM
  #3  
00SS4780's Avatar
TECH Addict
iTrader: (3)
 
Joined: Jul 2002
Posts: 2,589
Likes: 2
From: Weaverville, NC
Default Re: vacuum modulator for 4l60e

If you don't mind me asking but, where do you have the vacume line t ed in to? Thanks
Reply
Old Feb 20, 2003 | 10:46 PM
  #4  
RPM WS6's Avatar
LS1Tech Administrator
20 Year Member
Shutterbug
Community Builder
Community Influencer
iTrader: (3)
 
Joined: Nov 2001
Posts: 34,659
Likes: 2,581
From: Schiller Park, ILL Member: #317
Default Re: vacuum modulator for 4l60e

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by 00SS4780:
<strong> If you don't mind me asking but, where do you have the vacume line t ed in to? Thanks </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Into the brake booster line <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
Reply
Old Feb 21, 2003 | 09:26 AM
  #5  
00SS4780's Avatar
TECH Addict
iTrader: (3)
 
Joined: Jul 2002
Posts: 2,589
Likes: 2
From: Weaverville, NC
Default Re: vacuum modulator for 4l60e

Thanks, that is where mine is but when we installed it we weren't sure if it was the right spot.
Reply
Old Feb 21, 2003 | 04:23 PM
  #6  
MYBLKSS's Avatar
TECH Enthusiast
iTrader: (1)
 
Joined: Mar 2002
Posts: 638
Likes: 0
From: Sewell, NJ
Default Re: vacuum modulator for 4l60e

where is the brake booster line? Is it the small hose that comes off from the engine into the master cylinder?
Reply
Old Feb 21, 2003 | 06:04 PM
  #7  
42NightZ28's Avatar
TECH Apprentice
 
Joined: Oct 2002
Posts: 366
Likes: 0
From: IL Western Burbs of Chicago
Default Re: vacuum modulator for 4l60e

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by MYBLKSS:
<strong> where is the brake booster line? Is it the small hose that comes off from the engine into the master cylinder? </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Its the Big Fat hose running into the front of the master cylinder you can't miss it.
Reply




All times are GMT -5. The time now is 08:10 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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