Chevy and GMC Duramax Diesel Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
537 Posts
Discussion Starter #1
I hooked up my PPE and got the injector readings...they are as follows at cold idle...I dont know if they are normal or what..

1 -1.5
2 1.5
3 1.3
4 2
5 -0.9
6 -1.1
7 0
8 -1.2
 

·
Premium Member
Joined
·
17,806 Posts
They look OK to me! The PPE does not show flow-- it only shows injector pulse. The amount of time the injector is open.
 

·
Registered
Joined
·
1,447 Posts
I believe spec is -4 to +4 for 06 but u have to check flow too. With a tech2 or v2

Sent from my SPH-D700 using AutoGuide App
 

·
Registered
Joined
·
537 Posts
Discussion Starter #4
i heard +4 up to -4 is acceptable....thanks for the help guys!
 
1 - 4 of 4 Posts
Top