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Go Back   Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 06-07.5 LBZ & LLY Forums > 06-07.5 LBZ & LLY Duramax Powertrain
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06-07.5 LBZ & LLY Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect

 
       

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Old 07-02-2009, 08:43 PM   eBay Motors   #1 (permalink)
824duramaxin
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exescive black smoke

I have a 2007 lbz with a quad stealth 2 programmer set at 90.I know quads are known for smoking pretty bad but here lately it has got real bad.As in cant see behind me at all Is this normal?My boost is still the same about 28 pounds .
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Old 07-02-2009, 08:46 PM   eBay Motors   #2 (permalink)
mijdirtyjeep
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Check to make sure your K&N dd not oil your MAF sensor. Also while you are at it is you filter really dirty??
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Old 07-02-2009, 09:11 PM   eBay Motors   #3 (permalink)
824duramaxin
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I checked it a few thousand miles ago and it looked good probably needs to to be checked or cleaned now though.
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Old 07-03-2009, 01:04 PM   eBay Motors   #4 (permalink)
chevymakesitizuzushakesit
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Old 07-03-2009, 01:14 PM   eBay Motors   #5 (permalink)
NVMYLLY
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I wish I had that problem... I have mine on 90 and she smokes a tad but not excessive! I WANT EXCESSIVE haha.. Uhhhhh one day when I get my EFi
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Hog 4" SS Turboback w/6" SS Polished Tip, AFE Stage II Intake, EGR Block and Finger Stick, Resonator Plugged, PPE Fuel Release Valve Shim Kit, PPE Tie Rod Sleeves, TTS Dual Lift Pumps, Quadzilla Stealth2
Pioneer In Dash DVD, CD, MP3, and NAV, Boston S60 Internals all around, 10" JL W3 Sub, JL 500/1 Amp, Custom Under-Seat Non-Ported Box, Triple Pillar w/Autometer Sport Comp II (EGT, Oil Temp, BOOST), 15% Tint Up Front
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Old 07-03-2009, 02:17 PM   eBay Motors   #6 (permalink)
33yrmz
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Quote:
Originally Posted by NVMYLLY View Post
I wish I had that problem... I have mine on 90 and she smokes a tad but not excessive! I WANT EXCESSIVE haha.. Uhhhhh one day when I get my EFi
I love excessive
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6 inch Lift,4 inch t-b into 6 inch stacks, ,Edge Evo Race,Quadzilla stealth 2, AFE CAI,turbo res plugged, 35x12.50x17 pro comp mud terrains, procomp black wheels. SMOKE SWITCH, trans-go jr. Undercoat

95 12 valve, built tranny, Turbo, 370 injectors and pump work coming soon
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Old 07-03-2009, 02:34 PM   eBay Motors   #7 (permalink)
R.Cassidy
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Mine kinda poofs lol and that's hard to do.
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