Navigation
Home Page
Garage
Chat
Control Panel

Diesel Movies
Cummins Forum
Powerstroke.org
Duramax Forum

Links

Premium Membership
If you would like to help support Duramax Forum, get some sweet stickers for your truck and more priveleges on Duramax Forum.com, click here





Go Back   Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 01-04.5 LB7 Forums > 01-04.5 LB7 Duramax Powertrain
Register Chat FAQ Members List Calendar Search Today's Posts Mark Forums Read

01-04.5 LB7 Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect

 
       

Reply
 
LinkBack Thread Tools Display Modes
Old 09-22-2009, 11:12 AM   eBay Motors   #1 (permalink)
collom7
Member
 
Join Date: May 2008
Location: SE IDAHO
Posts: 61
knocking noise

i have been noticing latley my truck has been making alot more noise at idle. it is a knocking noise. could the injectors do that or what could it be?
thanks for any help in advacce
__________________
2003 BLACK CHEVY CREW CAB S/B
EFI LIVE
BORED OUT INTAKE HORN
EGR BLOCKER PLATE
BD OUTLOOK MONITER
AERO EXHAUST
K&N CAI
PPE BOOST VALVE
collom7 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 09-22-2009, 11:19 AM   eBay Motors   #2 (permalink)
Hondarider552
Still on build 66 :)
Supporting Member
 
Hondarider552's Avatar
 
Join Date: Nov 2008
Location: Chandler, AZ
Posts: 5,501
have you checked your balance rates with your scan tool?
__________________
Brian, 19, 06 LBZ, EFILive, MM Diesel Performance, Alligator Performance, Suncoast, TTS, Cognito, High Tech Turbo, PPE, Magnaflow540rwhp/1000tq. 12.64/107.52
Hondarider552 is offline   Reply With Quote
Old 09-22-2009, 11:42 AM   eBay Motors   #3 (permalink)
collom7
Member
 
Join Date: May 2008
Location: SE IDAHO
Posts: 61
i dont have a scan tool i just had someone put efi on for me
__________________
2003 BLACK CHEVY CREW CAB S/B
EFI LIVE
BORED OUT INTAKE HORN
EGR BLOCKER PLATE
BD OUTLOOK MONITER
AERO EXHAUST
K&N CAI
PPE BOOST VALVE
collom7 is offline   Reply With Quote
Old 09-22-2009, 12:00 PM   eBay Motors   #4 (permalink)
Hondarider552
Still on build 66 :)
Supporting Member
 
Hondarider552's Avatar
 
Join Date: Nov 2008
Location: Chandler, AZ
Posts: 5,501
have them scan your truck then.
__________________
Brian, 19, 06 LBZ, EFILive, MM Diesel Performance, Alligator Performance, Suncoast, TTS, Cognito, High Tech Turbo, PPE, Magnaflow540rwhp/1000tq. 12.64/107.52
Hondarider552 is offline   Reply With Quote
Old 09-22-2009, 12:12 PM   eBay Motors   #5 (permalink)
collom7
Member
 
Join Date: May 2008
Location: SE IDAHO
Posts: 61
thats what im going to try and do but the guy is a flake and i dont want to deal with him again. ive been thinking about gettings some tunes from idaho rob
__________________
2003 BLACK CHEVY CREW CAB S/B
EFI LIVE
BORED OUT INTAKE HORN
EGR BLOCKER PLATE
BD OUTLOOK MONITER
AERO EXHAUST
K&N CAI
PPE BOOST VALVE
collom7 is offline   Reply With Quote
Old 09-22-2009, 07:57 PM   eBay Motors   #6 (permalink)
eddiebman
Member
 
Join Date: Jul 2009
Posts: 28
Honda what balance rates are you talking about? I just bought a code reader. Not sure if its the same thing your talking about
eddiebman is offline   Reply With Quote
Old 09-23-2009, 12:03 AM   eBay Motors   #7 (permalink)
Hondarider552
Still on build 66 :)
Supporting Member
 
Hondarider552's Avatar
 
Join Date: Nov 2008
Location: Chandler, AZ
Posts: 5,501
Quote:
Originally Posted by eddiebman View Post
Honda what balance rates are you talking about? I just bought a code reader. Not sure if its the same thing your talking about
balance rates of each individual injector.
__________________
Brian, 19, 06 LBZ, EFILive, MM Diesel Performance, Alligator Performance, Suncoast, TTS, Cognito, High Tech Turbo, PPE, Magnaflow540rwhp/1000tq. 12.64/107.52
Hondarider552 is offline   Reply With Quote
Old 10-27-2009, 10:58 PM   eBay Motors   #8 (permalink)
Cowboys2233
Member
 
Cowboys2233's Avatar
 
Join Date: Aug 2009
Location: Rohnert Park, California
Posts: 28
did you already change out yout injectors? how many miles do you have? I have been noticing the same thing.
Cowboys2233 is offline   Reply With Quote
Old 10-27-2009, 11:02 PM   eBay Motors   #9 (permalink)
bleeddiesel
Member
 
bleeddiesel's Avatar
 
Join Date: Jul 2009
Posts: 96
Check your oil too.
__________________
'03 Silverado 2500HD LB7
120K
Gauges: Glow Shift 7 Color Black Boost, EGT, & Oil Temp
Quadzilla Stealth 2 On The Way
bleeddiesel is offline   Reply With Quote
Old 10-27-2009, 11:12 PM   eBay Motors   #10 (permalink)
Cowboys2233
Member
 
Cowboys2233's Avatar
 
Join Date: Aug 2009
Location: Rohnert Park, California
Posts: 28
for? level it full.
Cowboys2233 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 04:26 PM.

Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.0.0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140