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

2500-HD 2500-HD is offline

Reign in Blood

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  1. chevyguy
    02-24-2015 03:08 PM - permalink
    chevyguy
    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

  About Me

  • About 2500-HD
    Location
    upstate nj
    Interests
    ham radio, ball busting
  • Signature
    07 c6 vert...lingenfelter ram air cai, slp loudmouth 2 exhaust, Diablo tune, michelin pss...

    when the lights drop, the bullshit stops

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  • Last Activity: Yesterday 11:22 PM
  • Join Date: 09-11-2011
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  Quotes

01-25-2016
04:43 PM - 2500-HD quoted WVRigRat08 in post
01-23-2016
07:53 PM - 2500-HD quoted Itsme7 in post What did you do to your Sierra/Silvy today?
Watching it get buried... t...
03:27 PM - 2500-HD quoted Supreme in post Winter Storm Jonas
Just wondering, how much sno...
01-22-2016
01:51 PM - 2500-HD quoted mray in post wont start after alternator locked up.
I think he's talking abou...
07:09 AM - SouthFloridaGMC quoted 2500-HD in post
 
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