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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 08-23-2009, 09:40 PM   eBay Motors   #1 (permalink)
01DMAXX
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injectors

I have an 02 lb7. It smokes at idle and then goes away when you start driving. I know its the injectors. But i dont know if i should go with a set of aftermarket 50hp injectors, or if i should just go with oem. Any suggestions would greatly be apprieciated. I plan on getting efi live and getting pretty crazy. But for now keepin it kinda mild.

Last edited by 01DMAXX : 08-23-2009 at 09:56 PM.
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Old 08-23-2009, 09:42 PM   eBay Motors   #2 (permalink)
Hondarider552
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filll out your sig.

what mods do you have.
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Old 08-23-2009, 09:44 PM   eBay Motors   #3 (permalink)
TMX864
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bump..wondering the same thing. mine are fine for now but just wondering what to do if and when they go
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Old 08-23-2009, 09:50 PM   eBay Motors   #4 (permalink)
01DMAXX
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aem brute force intake, diablo predator, 5 inch straight pipe and ppe boost valve. Im new to the diesel. Whats exactly is sig
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Old 08-23-2009, 09:52 PM   eBay Motors   #5 (permalink)
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Quote:
Originally Posted by 01DMAXX View Post
aem brute force intake, diablo predator, 5 inch straight pipe and ppe boost valve. Im new to the diesel. Whats exactly is sig
your signature, basically what truck you have and what mods you got too.
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Old 08-23-2009, 09:55 PM   eBay Motors   #6 (permalink)
ChevyDMax89
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Stock injectors are good for up to about 600 hp, but do the 50hp or even 100hp aftermarkets if you want. It won't hurt. It will definately dump black smoke alot more
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