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Go Back   Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 01-04.5 LB7 Forums > 01-04.5 LB7 Performance Parts Discussion
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01-04.5 LB7 Performance Parts Discussion Discussion of Performance Parts For the 01-04 LB7 Duramax Trucks No Advertising

 
       

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Old 07-07-2009, 01:48 PM   eBay Motors   #1 (permalink)
panther77
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drag racing

im going to run my new 04 lb7 tonight in a 1/4 mile and im a newbie to it and was wondering after i launch should i push 4wd off? or just leave it in?
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2004 CHEVY CC SB LT
CHROME H2'S
33/12.50/17 DICK CEPEK MT'S
tierod sleeves thanks to "crank it up"
EFILIVE team salad
GUT C Taction Bars
5" mbrp turboback with a 6" chrome tip
TTS lift pumps
STAGE IV ATS TRANS
PPE boost valve
Bulldog Remote Start
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Old 07-07-2009, 01:56 PM   eBay Motors   #2 (permalink)
03-GMC
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Leave it in 4x4
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2003 GMC LB7 CC/SB
EFI by IdahoRob, SCIII W/ML Precision Converter by Trent Nell, UL-II Gauges, 5" Straight Pipe, PPE Boost Valve, AFE Intake, and FASS Fuel Pump (150GPH), Modded Intake Horn, PPE Tie Rod Sleeves, SD Manifold, Smoked Recon Cab Lights, Tail Lights & 3rd LED Brake Light, 6000K HID's Lows and Fogs, Tow Mirrors and a 2" Cowl Hood
1/4 mile time 13.2, 454 RWHP
-Derek
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Old 07-07-2009, 01:57 PM   eBay Motors   #3 (permalink)
panther77
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ok! thanks 4 the advice. well see wut she can do lol
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2004 CHEVY CC SB LT
CHROME H2'S
33/12.50/17 DICK CEPEK MT'S
tierod sleeves thanks to "crank it up"
EFILIVE team salad
GUT C Taction Bars
5" mbrp turboback with a 6" chrome tip
TTS lift pumps
STAGE IV ATS TRANS
PPE boost valve
Bulldog Remote Start
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Old 07-07-2009, 01:58 PM   eBay Motors   #4 (permalink)
03-GMC
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It will be a fun ride make sure you hang on!
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2003 GMC LB7 CC/SB
EFI by IdahoRob, SCIII W/ML Precision Converter by Trent Nell, UL-II Gauges, 5" Straight Pipe, PPE Boost Valve, AFE Intake, and FASS Fuel Pump (150GPH), Modded Intake Horn, PPE Tie Rod Sleeves, SD Manifold, Smoked Recon Cab Lights, Tail Lights & 3rd LED Brake Light, 6000K HID's Lows and Fogs, Tow Mirrors and a 2" Cowl Hood
1/4 mile time 13.2, 454 RWHP
-Derek
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Old 07-07-2009, 01:59 PM   eBay Motors   #5 (permalink)
2004duramaxLB7
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it wont switch outa 4wd anyway. so its gunna stay in 4x4 the hole way down the track..
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2004 3500 LB7 4x4 Dually, X-fab pre runner, 3 hella 500's, custom smoked tailights, 4 inch magnaflow, K&N cold air intake, triple pillar gauges, airdog 150, PPE boost valve, Stage IV suncoast trans. Danville sleeves, Danville tuned EFI live.

532hp & 1025tq. on danville's rollers

FOR SALE: MY TRUCK..$24,000obo
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Old 07-07-2009, 02:00 PM   eBay Motors   #6 (permalink)
RedBowTies88
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i would try it in 4wd and 2wd to see what you like best you may be surprised.

but hes right even if you take it out of 4x4 it wont shit back to 2wd till your off the throttle
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LLY Cc/sb 4x4 RED

Quote:
Originally Posted by Sean S
right they just show n' shine aint spoolin that turbine
Quote:
Originally Posted by McRat
I think the Cummins guys are already datalogging in a very sophisticated manner:

"Heck Bubba, they ain't much smoke, I still sees the sun!"

"You right Jimbo, needs some of them .090" x 6 sticks prolly."
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Old 07-07-2009, 02:00 PM   eBay Motors   #7 (permalink)
panther77
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ok thanks! haha outta be. yea ive been a cummins man so u cud manually take them out thats y i was wondering
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2004 CHEVY CC SB LT
CHROME H2'S
33/12.50/17 DICK CEPEK MT'S
tierod sleeves thanks to "crank it up"
EFILIVE team salad
GUT C Taction Bars
5" mbrp turboback with a 6" chrome tip
TTS lift pumps
STAGE IV ATS TRANS
PPE boost valve
Bulldog Remote Start
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Old 07-07-2009, 02:01 PM   eBay Motors   #8 (permalink)
2004duramaxLB7
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and since your running sleeves and a stout tranny, go ahead and build some good boost before you launch her..
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2004 3500 LB7 4x4 Dually, X-fab pre runner, 3 hella 500's, custom smoked tailights, 4 inch magnaflow, K&N cold air intake, triple pillar gauges, airdog 150, PPE boost valve, Stage IV suncoast trans. Danville sleeves, Danville tuned EFI live.

532hp & 1025tq. on danville's rollers

FOR SALE: MY TRUCK..$24,000obo
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Old 07-07-2009, 02:01 PM   eBay Motors   #9 (permalink)
RedBowTies88
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shift***...
__________________

I'm Beech (yep real first name)

LLY Cc/sb 4x4 RED

Quote:
Originally Posted by Sean S
right they just show n' shine aint spoolin that turbine
Quote:
Originally Posted by McRat
I think the Cummins guys are already datalogging in a very sophisticated manner:

"Heck Bubba, they ain't much smoke, I still sees the sun!"

"You right Jimbo, needs some of them .090" x 6 sticks prolly."
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Old 07-07-2009, 02:03 PM   eBay Motors   #10 (permalink)
2004duramaxLB7
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you'll burn the tire off in 2wd. trust me, ive tried 2wd in my dually and i just melt the tires. lol 4x4 is the only way to go.. theres some videos of my runs floating around somewhere on here of me at the track..
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2004 3500 LB7 4x4 Dually, X-fab pre runner, 3 hella 500's, custom smoked tailights, 4 inch magnaflow, K&N cold air intake, triple pillar gauges, airdog 150, PPE boost valve, Stage IV suncoast trans. Danville sleeves, Danville tuned EFI live.

532hp & 1025tq. on danville's rollers

FOR SALE: MY TRUCK..$24,000obo
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