01-04.5 LB7 Performance Parts Discussion | Chevy and GMC Duramax Diesel Forum

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2

33

24K

by _BM27

Lb7 turbo wastegate

0

57

DuraHoe swap and coil over conversion

4

294

by ShooterBarnwell

lly head swap questions

0

185

by WisMaxFan1998

Lb7 overheating

6

270

Oversize Injectors

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21

9K

by DMAXfirefighter

Could I get some help?

8

316

2003 2500HD Duramax FUEL PUMP????

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34

43K

by DL66

0

227

SAC 45 Balance Rates

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202

Power loss on acceleration

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4K

2

25

3K

30% over injectors help.

3

446

by Flyguyphil709

Can't install tuner due to the fact that it's already been tuned.

7

787

by Vhs1

ANY GOOD MECHANIC SHOPS FOR DURAMAX TRUCKS NEAR WILMINGTON NC OR CASTLE HAYNE NC OR LELAND NC

7

810

by Earnhardtfan

Changing filters on air dog

10

3K

by Earnhardtfan

Lb7 EFI live Tuner

3

463

How much will a boost increase valve help?

11

10K

by Flyguyphil709

Easiest way to install a super core turbo?

2

615

Fass install gone wrong. Any help appreciated

2

468

Make ECSB’s cool again........Daddy got a new truck.

2

31

2K

Fuel economy mods for 04 lb7

5

1K

by roysbb

2

702

by Super

Turbo, I’m fairly new to this and can’t figure out how to post a LB7 new rebuilt turbo, thanks for any help

1

397

by mray

Edge evolution CTS3 LB7 any good??

1

644

by mray

Hypertech issue...

18

13K

by Garrick’sDiesel

DFS-780 FASS pump sucking air

5

345

by ThomasDaTrain

South Dakota Rebuild

5

3K

Lift Pump GPH ?

4

681

0

502

1

535

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506

by LmmCrackerman

I have a stock turbo, but I want more whistle

6

1K

Do I need to tune with a bigger turbo?

1

916

Looking for Hi Perf LB7 Crate Long Block

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415

by roysbb

Cold air intake

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2K

by roysbb