- First time duramax buyer wanting to get an 03...
- ummm one more please
- bigger waste gate or boost valve?
- DRP intake air horn
- 03 LB7 Started but now wont. Help!!
- 03 LB7 overheating
- to stud or not to stud
- My New LB7
- The real deal!
- Exhaust Manifold Bolts
- lift pump
- Dual exhuast install help needed.
- 02 Ls price thought
- How much improvement
- 8 inch chrome stack or smoker black?!?
- Stuck and need your help
- Performance
- hypertech
- lb7 egr options
- what turbo
- Fass pump
- Rough idle
- Any good shop around sarasota?
- Check Engine Light- EGR
- Looking for some help installing parts!
- Stripped nut on downpipe. Now what??
- What are the best mods for a 03 lb7
- Possible first diesel?
- new 4'' straight pipe set up WOWWW
- htt promax max boost level?
- leveling kit
- Merchant Auto in Zeeland MI
- S&B Intake New VS Old Upgrade
- Turbo Psi?
- Intake horn mod help
- Fass lift pump and tunes
- I want EFI.
- Stupid question..
- Cp3 questions
- HID Trouble
- ill do anything!!!!
- transmission rebuild!
- Stuck fuel filter
- Huge white cloud while driving
- won't start with switch
- Block Machined WHERE?
- Hawk Brake Pads
- Need an ECM
- Ally builder closest to madison wi?
- What would you get from Amazon?
- 4x4 launch?
- Replacing injectors
- need some help/advice!!
- 02 ECM in 03 truck
- ppe boost valve questions
- thoughts on turbo?
- Edge juice pyro wont read
- New Truck Now what?
- lb7 1000hp DD...
- 5 inch cat back ?
- boost valve
- Lets talk LML head gaskets
- Lb7 upgrade ?s
- Lbz cp3
- Diamond Eye Quiet Tone---Opinions?
- Any other suggestions?
- Quadzilla Stealth 2 vs. Transmission
- LB7 Bigger or Stock Injectors?
- 2002 exhaust questions
- Economind Vs. Predator
- PPE 160 GPH lift pump questions
- PPE boost increase valve and EDGE CS?
- Black Bear?
- next mods!
- Rail pressure gauge help
- I need a lift pump
- Questions about some stuff..
- AC Problems After EFI
- AD II 165 install w/pics
- Efi live installation
- finnaly cleaned and waxed the dury!!
- Air dog II install help!!!
- Suspension and steering questions.
- Fuel system problem.
- won't start or run
- cheap/easy trans kit?
- Boost fooler. Ppe valve
- Bd turbo
- TST Powermax
- Which downpipe?
- Fuel in crank case___help
- high idle mod not giving me the correct rpm's
- New lb7 owner
- upgrades
- Tuning change?
- Airdog Problems
- Superchips 2805 flashpaq question
- PPE programmer question.
- MPG question
- ecm questions
- Best First Mods
- edge juice/attitude question
- wastegate question
- Tires without lifting?
- what next?
- Fuel lines/oil lines in the way of track bars
- B D waste gate problem.
- Military application
- head studs
- Lb7 ecm
- Locking/ light problem.
- Giving the lb7 love!
- Banks 6 gun
- Beat by a SS
- Tuner Questions?
- LB7 build
- Dual Exhaust Pics
- performance issues.....
- Another stupid exhaust question
- Rail Pressure Issues!
- Transgo or Rebuild
- Help with LB7 injector install.
- airdog install troubles
- Blank Slate!
- Advice on changing downpipe!
- best programmer for the buck
- ppe stage 4 or 5
- flo pro muffler
- Exhaust, Intake, Programmer.
- Fuel Issues
- EFI LIVE Security
- Edge Juice w/ Attitude
- installing a Batmo wheel help.
- Truck redlines at 95mph
- Truck redlines at 95mph
- Stock Straight Piped
- Installed new injectors won’t start
- Used turbo price
- Edge CTS questions.
- locked Diablo tune
- PPE Boost Increase Valve?
- New injectors and CP3 options
- PPE key/seed error
- DuraMax Tuner/ Tow-Haul Mode
- Injector/head gasket replacement ?
- Thinking of upgrading the Turbo.
- Head rebuild?
- Duramax Tuner LB7 DSP5 ECM
- Stack Or Not?
- Hypertech programmer (old style)
- 01 Duramax, New tuned ECM, Won't start
- Air Dog filters
- Won't start !! HELP !!
- looking for computer
- Lift kit and Tie rods
- PPE Standard
- Next step
- Straight pipe
- What to do first??
- Exhaust tip
- High fuel pressure
- efi autocal question
- Programmer
- Another question on programmers
- Performance vs blown head gasket
- PPE standard xcelerator
- Need a mechanic quick!!!!!
- What can I do with $300--$5000
- 2002 LB7 hazing while driving
- fuel pressure questions
- Fuel problems... Bleed back
- Cutting pistons
- Ac Delco fuel filter change..with "ball & spring" or delete?
- programmers
- Airdog 911
- Turbo horn nightmare
- Bullydog PMT
- airdog 100
- LB7 Turbo Rebuild
- new front hub
- Dual Exhaust
- help please truck won't even try to crank
- Questions for those with the ii s366
- New to Diesel... Need some suggestions.
- Fass fuel pressure issues
- DRP 70203 Fuel Pressure Gauge Adapter anyone???
- Exhaust???
- Is Efi Live Capable to run through an edge CTS on a 2001 LB7?
- New and got ?'s
- lb7 budget mileage mods
- LB7 surging
- New fuel lines?
- LB7 Turbo Whistle
- Lb7 injector balance rate
- LB7 Royalty Core Grill!!
- LB7 Running rough after injector swap, need advice!!
- 02 lb7 needs injectors and ? else
- Efi live help
- Advice on Lift pump
- Tie rod arm supports
- New LB7 egr block?, fass? whats next?
- Lean mean street machine
- New lb7 what first?
- What exhaust should I get?
- How to make an LB7 loud?
- New to me 2003 LBZ
- louder
- Injectors
- What would you do first?
- Turbo Horn Upgrade
- Nictane Adapter
- cutting lb7 pistons
- Topkick/Kodiak manifolds as replacement: good or bad?
- Gauge set ups
- What is a good programmer/chip that won't destroy trans?
- Price quote,raptor 150
- Head gasket and studs
- Edge Evolution Race Question
- Loudest exhaust
- Edge cts juice with attitude
- another lift pump thread
- Efi live
- Recommended Upgrades.
- Slight tranny mods?!
- s366?
- Just replaced head gaskets... Ton of white smoke and shut off on test drive
- what to install next or better fuel economy
- Stuck in Indiana at rest stop on 74
- 550 rwhp & the injectors lb7
- lift pump jeld fuel?
- Donaldson 40" muffler on LB7
- questions on tuning with a hypertech tuner
- How much can stock allison really take?
- PPE Standard or Pre Tuned ECM
- Raptor Lift pump turns off... then back on?
- Install help ASAP
- Edge Juice w/ attitude
- Currently Doing Injectors
- New to the Duramax Tranny mod questions
- Time To Upgrade..
- Ppe xcelarator problem
- head stud question
- Looking for lb7 y bridge
- Which Air dog? mods?
- Banks six gun....
- What to do next!
- Draw straw or sump?
- Stupid question-Turbo back exhaust
- Pro-Flow turbo air horn
- Air dog II Or Billet compressor wheel