Chevy and GMC Duramax Diesel Forum - View Profile: constructionguru

constructionguru constructionguru is offline

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  1. rebolc
    04-08-2014 05:48 PM - permalink
    Hello, I read your post about the Donaldson muffler vs mbrp. Just installed a mbrp in my lbz and the drone is already driving me crazy. In your first video, I assume that is the Donaldson as it is very quiet. Do you still like it? Has it affected your power or egts? Do you have a part number by any chance? Thanks.

  About Me

  • About constructionguru
    Central TX
  • Signature
    2009 SRW Chevy 3500 Cclb 4x4 Ltz EFI live BY Kory, egr blocked dpf/cat delete, donaldson 40inch muffler, 4inch diamond eye, h2's, 315/70/17's bfg at's

    2003 GMC 2500HD LB7 177000 miles EFI Live w/DSP5 tuned by Kory Willis, 4inch with 40" donaldson muffler and resonator Stock modded intake,H2's BFG 315/70/17 High idle mod: SOLD


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  • Last Activity: 08-11-2015 11:27 AM
  • Join Date: 05-04-2012
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