LB7

Sticky threads

JOHNBOY
  • Sticky
LB7: BPU's for the LB7
Replies
64
Views
82K
DAVe3283
DAVe3283
bullfrogjohnson
  • Sticky
The $20 LB7 Injector Cup Tool
Replies
40
Views
63K
rickcdewitt
R

Normal threads

T
SAC injector whine?
Replies
2
Views
110
DAVe3283
DAVe3283
L
Head gasket build
Replies
35
Views
1K
Bdsankey
Bdsankey
DIESELMAFIAPER.LB7
No start issue.
Replies
25
Views
381
Chevy1925
Chevy1925
N
Passing "Smog"
Replies
18
Views
386
DAVe3283
DAVe3283
B
Increasing Rail Pressure to Control Idle Haze
Replies
12
Views
304
blueshift
B
I
Rail Pressure...P1093...
Replies
1
Views
77
Ron Nielson
R
T
LB7 - Engine starts then dies - Reusing low pressure fuel hose clamps
Replies
12
Views
214
darkness
darkness
A
LB7 CRANKS BUT NO START
Replies
29
Views
4K
tyler.johnson08
T
W
Hydroboost trouble shooting?
Replies
7
Views
234
68ss
6
savagemushroom
New Here! LB7 Fuel System Questions large project
Replies
3
Views
128
Bdsankey
Bdsankey
R
Lb7 and LLY UNDERHOOD FUSE PANEL CONNECTIONS!!
Replies
5
Views
101
ryancalcote35
R
N
LB7 Heads
Replies
5
Views
133
1FastBrick
1FastBrick
D
LB7 Coolant in Oil, Help!
Replies
2
Views
156
dgalvin66
D
03Duramax86
P0335
Replies
52
Views
12K
Ron Nielson
R
N
2001 LB7 Question crank no start Question
Replies
7
Views
279
Nixxk
N
D
Glow plug question
Replies
5
Views
191
TheBac
TheBac
lutzjk913
LB7 miss
Replies
16
Views
427
lutzjk913
lutzjk913
Jordan715
lb7 dual fueler tensioner issue.
Replies
14
Views
426
TheBac
TheBac
D
01 lb7 ecm into 03 truck
Replies
18
Views
420
2004LB7
2004LB7
R
2003 Long Crank when warm
Replies
13
Views
295
Robbydiesel91
R
M
Fuel line choice help needed
Replies
2
Views
140
MGMIAM
M
B
03 lb7 injector wiring schematic??
Replies
2
Views
142
2004LB7
2004LB7
D
Which is relays or switch
Replies
1
Views
110
2004LB7
2004LB7
T
LB7 - Can I delay replacing injectors?
Replies
6
Views
261
LBZ
LBZ
F
Compression test - dead piston or head gasket issue?
Replies
11
Views
337
jlawles2
J
S
03 Silverado
Replies
7
Views
238
2004LB7
2004LB7
G
LB7 Blowing Smoke under heavy acceleration
Replies
12
Views
422
jlawles2
J
Harshman
Turbo down pipe
Replies
8
Views
288
Harshman
Harshman
LBZ
Oh bother…..
Replies
17
Views
710
LBZ
LBZ
A
Roughy idle and zero power
Replies
6
Views
172
DAVe3283
DAVe3283
W
Wait to start light?
Replies
6
Views
194
2004LB7
2004LB7
LB7_01DURAMAX
Fuel in oil
Replies
20
Views
781
LB7_01DURAMAX
LB7_01DURAMAX
D
Thumping noise coming from intake
Replies
21
Views
1K
1FastBrick
1FastBrick
T
Difficult to diagnose. 2002 2500 several problems.
Replies
4
Views
271
Tdubnrp
T
DieselDemon18
Fleece Cupless heads reviews/updates/opinions etc?
Replies
3
Views
340
DAVe3283
DAVe3283
bogema
03 LB7 crank no start. No coms with ficm
Replies
26
Views
597
bogema
bogema
D
Heavy towing upgrades?
Replies
52
Views
2K
Bdsankey
Bdsankey
D
bad or going bad injectors?? im a noob.
Replies
28
Views
571
David_1025
D
L
Loss of power ,engine over heat , oil in coolant
Replies
0
Views
192
lookoutjg
L
R
Head gasket or engine
Replies
1
Views
142
2004LB7
2004LB7
D
Boost leak/injector questions
Replies
11
Views
303
TheBac
TheBac
R
2002 LB7 powerloss new guy here
Replies
9
Views
225
gmduramax
gmduramax
Braden ball
2004 lb7 duramax
Replies
9
Views
440
Stroked06Goat
Stroked06Goat
bsieja
Throttle Pedal Problem
Replies
1
Views
167
2004LB7
2004LB7
GregJ77
Crank no start P2146
Replies
20
Views
803
2004LB7
2004LB7
S
2003 6.6 Silverado H.D Duramax code PO802
Replies
3
Views
300
TheBac
TheBac
L
SoCal Lb7 Duramax
Replies
2
Views
315
DAVe3283
DAVe3283
T
Crank no start no codes
Replies
0
Views
216
TommyZyvoloski
T
Fastshovelhead
LB7 Y-BRIDGE MODIFIED
Replies
40
Views
1K
Bdsankey
Bdsankey
D
sheared crank pin cranks, no start
Replies
14
Views
414
1FastBrick
1FastBrick
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