Chevy and GMC Duramax Diesel Forum - View Profile: 2500-HD

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Reign in Blood

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  1. chevyguy
    02-24-2015 02:08 PM - permalink
    You seemed to have some good info on my post a while back about me putting on a straight pipe 4 inch system and getting low boost codes and mad air flow sensor codes after installing it. I have not found any leaks in the boost system nor have I had any other issues. You mentioned that you have seen some trucks with this issue and it is because the emissions code installed on it. Is there any way to change this? Also have you had any luck on a fix for this. It honestly seemed that there was not air flow going to the turbo after I put this exhaust system on...I could not hear it winding up. It seems like it just needed a bit more back pressure to get going? Would adding a muffler or something help? I am just a shade tree mechanic and wanted to do this simple upgrade to give my truck a bit more performance. Just looking for some advise here. Thanks

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  • About 2500-HD
    upstate nj
    ham radio, ball busting
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    2012 tahoe ltz 5.3, Diablo tuned...

    justice is lost, justice is raped, justice is done


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06:16 PM - 2500-HD quoted PirateDiesel12 in post 2017 Duramax?
I checked it out today since we are...
11:12 AM - 2500-HD quoted chevor in post ***Bama Off Road Sema Build***
36 http://www.musclecarszo...
02:48 AM - 2500-HD quoted eyeopeningepisode in post Duramax with Sound System needs 3 batteries?
I removed one of the acid batteries (s...
08:21 AM - 2500-HD quoted Armus in post L5P Power and Torque Released
Wonder if we'll see some r...
01:35 PM - FC5452 quoted 2500-HD in post 911.. 2015 LML won't start!!
Hey tommy, still poking arou...
01:31 PM - 2500-HD quoted FC5452 in post 911.. 2015 LML won't start!!
Yes sir Sent from my ...
06:46 AM - 2500-HD quoted TDavis1992 in post 2017 Duramax?
Probably just gave Nick at Dura...
04:55 AM - HyCountryDmax quoted 2500-HD in post 16 HighCountry 3500 SRW, Need tire opinions on 5 or 7.5" lift
The trials and tribulations ...
03:10 AM - 2500-HD quoted Armus in post Dead Pedal Cure...For Real
Those don't work. A little...
04:32 PM - Hook'em_Horns! quoted 2500-HD in post
11:12 AM - TDavis1992 quoted 2500-HD in post What did you do to your Sierra/Silvy today?
Pics of susan? If she was fi...
11:18 AM - Jay146992 quoted 2500-HD in post
05:14 AM - bwarren quoted 2500-HD in post In Today's News: Rolling Coal
Keep your truck stock:cookoo...
02:45 AM - 2500-HD quoted bwarren in post In Today's News: Rolling Coal
Is there anything else we ca...
07:25 AM - bwarren quoted 2500-HD in post A sensitive issue... "Rolling Coal"
Lol your "sport" has driven ...
05:06 PM - 2500-HD quoted Itsme7 in post what are you paying for diesel
Where? I just paid $2.15 pe...
03:38 PM - Itsme7 quoted 2500-HD in post what are you paying for diesel
1.73/gallon...hho :) Wher...
05:06 AM - 2500-HD quoted rodbuilder815 in post There has to be a better way!
Sorry to ruin your day but I alrea...
03:32 PM - rodbuilder815 quoted 2500-HD in post There has to be a better way!
Wait till dude finds out abo...
09:23 AM - C20ELEPHANT quoted 2500-HD in post
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