95.5-2004 Tacomas & 96-2002 4Runners 4th gen pickups and 3rd gen 4Runners

2.4Liter Compression Test

Thread Tools
 
Search this Thread
 
Old Aug 29, 2008 | 02:46 PM
  #1  
NwRunner's Avatar
Thread Starter
Registered User
 
Joined: Feb 2008
Posts: 453
Likes: 0
From: Woodinville, Washington
2.4Liter Compression Test

Im about to buy a 1996 Taco for winter, and as much as i tried to get the 2.7liter like the one that was in my Runner, all i could find for a good price was a 2.4.

Im driving back out tomorow to do a compression test on it, but cant find anywhere what a healty Comp Test on these motors should look like.

Does anyone know what the 2.4 Comps at??
Reply
Old Aug 29, 2008 | 02:56 PM
  #2  
DailyDrive's Avatar
Registered User
 
Joined: Apr 2008
Posts: 614
Likes: 1
Between 160 and 180 is good for a 9.5:1 engine. Consistence between cylinders is the important part.
Reply
Old Aug 29, 2008 | 02:59 PM
  #3  
NwRunner's Avatar
Thread Starter
Registered User
 
Joined: Feb 2008
Posts: 453
Likes: 0
From: Woodinville, Washington
thank you, and i am mainly checking for consistency but just wanted to make sure they all werent going to be conistantly low
Reply
Old Aug 29, 2008 | 03:42 PM
  #4  
toyota-erik's Avatar
Registered User
 
Joined: Jul 2008
Posts: 174
Likes: 0
From: M/V Midland & Biwabik MN
The "rule of thumb" is 10% between the highest and lowest numbers.
There is also a right way and a wrong way to do a compression test. For the most accurate numbers, remove all the spark plugs and hold the throttle wide open.
Hope this helps
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
eggens
86-95 Trucks & 4Runners
25
Oct 27, 2015 03:14 PM
_Nicco_
86-95 Trucks & 4Runners
35
Sep 21, 2015 03:06 PM
Yont283
84-85 Trucks & 4Runners
2
Sep 20, 2015 10:56 PM
Yont283
General Vehicle Related Topics (Non Year Related)
3
Sep 12, 2015 10:03 AM
Boomer8404
86-95 Trucks & 4Runners
3
Sep 10, 2015 09:01 AM




All times are GMT -8. The time now is 10:56 AM.