C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

AIR pump eliminator question

Thread Tools
 
Search this Thread
 
Old 04-12-2013, 09:18 PM
  #1  
L98auto
Instructor
Thread Starter
 
L98auto's Avatar
 
Member Since: Jul 2005
Posts: 220
Received 12 Likes on 11 Posts

Default AIR pump eliminator question

Do I need a new belt with a AIR pump eliminator or will the stock length belt work? Thanks.
Old 04-12-2013, 11:25 PM
  #2  
vetteoz
Safety Car
 
vetteoz's Avatar
 
Member Since: Jan 2004
Posts: 3,556
Likes: 0
Received 11 Likes on 10 Posts

Default

Usually but not always.
Not all elim's created equal so best to install 1st , then measure for correct belt length
Old 04-12-2013, 11:54 PM
  #3  
856SPEED
Melting Slicks
 
856SPEED's Avatar
 
Member Since: Apr 2007
Posts: 2,616
Received 111 Likes on 99 Posts

Default

A good quality kit will allow the original size belt to be utilized since it will come with a pulley to compensate for the AIR pump pulley. And again, if a quality kit is used, there will be a quality pulley (not the plastic kind) to replace the AIR pump hence no new belt.
Old 04-13-2013, 08:43 AM
  #4  
Muffin
Race Director
Support Corvetteforum!
 
Muffin's Avatar
 
Member Since: Jun 1999
Location: Merritt Ils Fl
Posts: 14,924
Likes: 0
Received 9 Likes on 7 Posts

Default

Originally Posted by 856SPEED
A good quality kit will allow the original size belt to be utilized since it will come with a pulley to compensate for the AIR pump pulley. And again, if a quality kit is used, there will be a quality pulley (not the plastic kind) to replace the AIR pump hence no new belt.
Hang on to your original belt as a back up.
Old 04-13-2013, 10:36 AM
  #5  
c4cruiser
Team Owner

 
c4cruiser's Avatar
 
Member Since: Dec 1999
Location: Lacey WA RVN 68-69
Posts: 34,873
Received 476 Likes on 423 Posts
NCM Sinkhole Donor

Default

I bought a TPiS eliminator kit for my '87. The pulley that came with the kit was a smaller diameter than the OEM AIR pulley. At the same time, I installed an A/C eliminator kit and the pulley that came with that kit was the same size as the pulley on the factory condenser.

What year of car?
Old 04-13-2013, 10:49 AM
  #6  
L98auto
Instructor
Thread Starter
 
L98auto's Avatar
 
Member Since: Jul 2005
Posts: 220
Received 12 Likes on 11 Posts

Default

Its an '86. Where can I get a good quality one (MidAmerica, CC, Ecklers, etc.)?
Old 04-13-2013, 11:28 AM
  #7  
c4cruiser
Team Owner

 
c4cruiser's Avatar
 
Member Since: Dec 1999
Location: Lacey WA RVN 68-69
Posts: 34,873
Received 476 Likes on 423 Posts
NCM Sinkhole Donor

Default

I bought my AIR eliminator kit back in Dec 2011 directly from TPiS going thru their fleabay page. At the time, I paid $157.95 for it delivered to my house.

Frankly, I would not buy a kit from either Mid-America or Ecklers. You will pay a higher price, inflated shipping/handling charges (TPiS charged $8.00 for shipping USPS Priority) and you may not get a quality pulley.

I used a Dayco 5060865 belt for my install. The install instruction sheet stated that 85-87 cars "may" require a belt that is about 2" shorter.

Look here You might search this section using something like " AIR eliminator kit " or similar search terms to get more information.

Last edited by c4cruiser; 04-13-2013 at 11:37 AM. Reason: changed vendor location.
Old 04-13-2013, 12:21 PM
  #8  
Gear Jammer
Racer
 
Gear Jammer's Avatar
 
Member Since: Jul 2007
Location: Huntsvegas AL
Posts: 379
Received 12 Likes on 6 Posts

Default

I too have a TPIS AIR eliminator kit on my 91. With the TPIS, I needed a shorter belt. I wound up using a 910K6 belt.
Old 04-13-2013, 10:20 PM
  #9  
856SPEED
Melting Slicks
 
856SPEED's Avatar
 
Member Since: Apr 2007
Posts: 2,616
Received 111 Likes on 99 Posts

Default

check out breathless performance........I have their system, required no new belt (I have an 85), has a nice chrome finish, steel pulley......now I paid for than I should have, but I upgraded the finish and the pulley; fits like a glove with the stock size belt....you would never know something other than that should be there unless you are familiar with the AIR pump systems on these cars....

Get notified of new replies

To AIR pump eliminator question




Quick Reply: AIR pump eliminator question



All times are GMT -4. The time now is 06:31 PM.