LB7 Performance Discussion of Chevy and GMC Trucks with LB7 Duramax Turbo Diesel Engines Related To Performance And Longevity

Popping sound from injectors?

Thread Tools
 
Search this Thread
 
  #1  
Old 11-23-2012, 08:53 AM
sawblade0's Avatar
Newbie
Thread Starter
Join Date: Jun 2012
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default Popping sound from injectors?

2003 Chevy Silverado HD Duramax LB7 5" Exhaust ,cortex programmer, K&N Filter

---AutoMerged DoublePost---

I just replaced the injectors in my 2003 duramax LB7 it was running fine when I took of to test it down the road it sounded like a pop noise it seams like a loud winding noise not the normal noise from the turbo don't know what to think any ideas.
 
  #2  
Old 05-03-2013, 01:17 AM
2004LB7's Avatar
Diesel Bomber
Join Date: Dec 2010
Location: Fool's Golden State
Posts: 1,190
Likes: 0
Received 113 Likes on 109 Posts
Default

Boost leak?
 
  #3  
Old 06-16-2013, 06:33 PM
B rack's Avatar
Diesel Fan
Join Date: Aug 2010
Location: pocatello Id
Posts: 15
Received 0 Likes on 0 Posts
Default

^^^ That would be my guess
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Renteria1217
5.9 Liter CR Dodge Cummins 03-07
19
10-13-2015 01:36 AM
Militant83
For Sale
0
03-18-2015 03:34 PM
klein444
Chevy/GMC 6.2L and 6.5L
6
03-08-2015 11:42 AM
nate379
For Sale
0
02-15-2015 03:23 PM
nate379
For Sale
0
02-09-2015 08:27 PM



Quick Reply: Popping sound from injectors?



All times are GMT -5. The time now is 02:28 AM.