|
12-08-2014, 11:53 PM
|
#1 |
|
Registered User
Join Date: Dec 2012
Location: Santee,CA
Posts: 182
|
Compression Test
Does anyone know what the compression should be on a 8.1L motor?
|
|
|
|
12-12-2014, 07:53 AM
|
#2 |
|
Registered User
Join Date: Jan 2009
Location: Southern Md
Posts: 228
|
Re: Compression Test
Healthy engines should have compression over 100 psi per cylinder, with no more than 10 percent variation between the highest and lowest readings.
__________________
04 Yukon XL 2500 w/ Quadrasteer  61 Chevy C60, 261 inline six 86 Chevy C20 2wd, Banks 6.2 05 GMC Sierra 2500hd Duramax |
|
|
|
 |
| Bookmarks |
|
|
Linear Mode
