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 03:08 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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10:25 AM - long-time-dmax quoted 2500-HD in post Got a ticket: Need a Muffler
On this site you are in the ...
10:10 AM - 2500-HD quoted long-time-dmax in post Got a ticket: Need a Muffler
I HATE noise. And making i louder ...
03:59 AM - 2500-HD quoted georgeeber in post Wont start
the one to the right of the eng...
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05:41 AM - 2500-HD quoted Kev'sDmax in post Best 35" Tires for Snow?
I run a 325/65/18(35×13.5) Dur...
06:21 PM - 2500-HD quoted TDavis1992 in post Brand of oil and why.
I'm just going to go with the i...
09:05 AM - mizterwizard quoted 2500-HD in post Greasing the front end on this thing - rant
Nothing at all wrong with as...
08:42 AM - 2500-HD quoted Ct03911 in post Greasing the front end on this thing - rant
Don't know what a Cat c15 is...
03:51 PM - Minerigger quoted 2500-HD in post Inexpensive LB7 mods
I'd suggest putting a few k ...
01:06 PM - Lefty quoted 2500-HD in post Whistling Duramax
... your connections. 2500-HD, Thanks, I had look...
12:29 PM - Hook'em_Horns! quoted 2500-HD in post Million Mile LB7 Journey
I need my throw a...
10:25 AM - 2500-HD quoted Hook'em_Horns! in post Million Mile LB7 Journey
I find it hard to get much past 200...
05:46 PM - ZXSkeeter quoted 2500-HD in post Need new tires....
Goodyear duratracs... I h...
07:36 AM - mpeters0991 quoted 2500-HD in post JOKER'S '06 C5500 4x4
Fixed haha, I think I'll ...
07:15 AM - 2500-HD quoted mpeters0991 in post JOKER'S '06 C5500 4x4
My grandpa also had 2 of the c65...
09:08 AM - JOKER quoted 2500-HD in post JOKER'S '06 C5500 4x4
Skook as fawk :thumb Haha...
06:29 AM - 2500-HD quoted llyinprogress in post Turbo Problems ??
Word yea I did now that. Cool and ...
07:50 AM - 2500-HD quoted nucduramax05 in post Turbo Problems ??
what factors? I don't know, I ...
07:27 AM - nucduramax05 quoted 2500-HD in post Turbo Problems ??
I've been on this site sine ...
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