LB7

H
2001 injector problems
Replies
9
Views
1K
torqued2dmax
torqued2dmax
M
Crankcase full of fuel
Replies
8
Views
1K
Brent@LDS
Brent@LDS
D
Help with disaster
Replies
37
Views
4K
LBZ
LBZ
I_B_RAGZ
Loosing boost while pulling
Replies
30
Views
3K
I_B_RAGZ
I_B_RAGZ
M
Water pump Replacement: Tube into Stat housing?
Replies
4
Views
840
TheBac
TheBac
C
LB7 slow runner
Replies
12
Views
1K
NC-smokinlmm
NC-smokinlmm
fl0w3n
Diagnosing shake at idle (not fpr)
Replies
21
Views
6K
fl0w3n
fl0w3n
Rancelot211
Lb7 rail pressure issues
Replies
16
Views
2K
Rancelot211
Rancelot211
D
02 Duramax injectors
Replies
20
Views
2K
Brent@LDS
Brent@LDS
D
LB7 limp mode
Replies
6
Views
1K
dunndl7064
D
T
2001 lb7 cranks but won’t start
Replies
4
Views
2K
darkness
darkness
Yngdmax92
Kodiak lb7 low power insight
Replies
3
Views
794
Brent@LDS
Brent@LDS
clrussell
LB7: Project "I have a problem"
Replies
962
Views
130K
clrussell
clrussell
Cakes
Major fuel leak underload?
Replies
19
Views
6K
DAVe3283
DAVe3283
duramaxnate
Anyone seen this before?
Replies
7
Views
2K
duramaxnate
duramaxnate
J
LB7: Air dog Fp 150 lift pump
Replies
5
Views
1K
2004LB7
2004LB7
Duramax'n
Losing power......
Replies
9
Views
937
N2BRK
N
Summitsmoke403
FICM harness
Replies
0
Views
624
Summitsmoke403
Summitsmoke403
Philv
Just got a new code
Replies
2
Views
638
zakkb787
zakkb787
I
2003 lb7 keeps giving maf code.
Replies
8
Views
971
THEFERMANATOR
THEFERMANATOR
MolonLabe420
Can't keep IC pipes on
Replies
20
Views
2K
RickDLance
R
LBZ
LB7: ‘03 No Start Without A Little Help
Replies
60
Views
4K
LBZ
LBZ
D
New long block first start up issues
Replies
1
Views
809
Dukchunter
D
J
LB7: Rough idle after new injectors
Replies
16
Views
3K
Jakekk1
J
D
p0193
Replies
10
Views
2K
Brent@LDS
Brent@LDS
L
Clicking noise
Replies
6
Views
1K
2004LB7
2004LB7
T
De rate / limp mode p2149 and more
Replies
23
Views
3K
duramaxnate
duramaxnate
D
Injectors. Help
Replies
29
Views
3K
Brent@LDS
Brent@LDS
Philv
Finally I can do injectors
Replies
31
Views
6K
Philv
Philv
dirty_max
LB7: Difference in cali emissions lb7
Replies
7
Views
5K
dirty_max
dirty_max
H
Lb7 y bridge help
Replies
4
Views
857
TheBac
TheBac
J
LB7: Reman injectors
Replies
7
Views
1K
coker6365
coker6365
L
Best/Cheapest LB7 Injectors
Replies
10
Views
3K
Philv
Philv
DuramxMan
Motor Swap-No Start
Replies
7
Views
1K
DuramxMan
DuramxMan
T
LB7: Lb7 carnage again.....
Replies
11
Views
1K
tsd_billy
T
wirewrangler
Another smoking LB7
Replies
12
Views
2K
wirewrangler
wirewrangler
C
Injector install soon what else should I do
Replies
75
Views
10K
2004LB7
2004LB7
mamu
p2149 and more
Replies
5
Views
4K
mamu
mamu
MAXX IT OUT
LB7: Upgraded injector fuel return lines
Replies
7
Views
1K
DAVe3283
DAVe3283
davig
Pvc?
Replies
9
Views
2K
Chevy1925
Chevy1925
TheBac
LB7: The Rebuild, Ch.2 -- Building slowly
Replies
245
Views
36K
TheBac
TheBac
kubitza123
What’s a long block LB7 worth including good injectors and CP3?
Replies
3
Views
1K
kubitza123
kubitza123
N
LB7 injector help
Replies
3
Views
893
Brent@LDS
Brent@LDS
RPierson51
LB7: #1 injector shorted
Replies
94
Views
22K
2004LB7
2004LB7
C
2003 lb7 no start
Replies
7
Views
2K
Robby Avery
Robby Avery
A
GMC 2500hd duramax fuel issue
Replies
4
Views
1K
Brent@LDS
Brent@LDS
RobsDmax
LB7: LLY Short Block Into 2001 Wiring
Replies
2
Views
946
RobsDmax
RobsDmax
S
P0087 at no load after warm
Replies
7
Views
2K
WVRigrat05
WVRigrat05
D
LB7: Lb7 injector stuck, bent push rod maybe more?
Replies
24
Views
4K
Dukchunter
D
MidnightLB7
LB7: 2003 LB7 duramax AC causing idle surge
Replies
9
Views
3K
DAVe3283
DAVe3283
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