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Nnbs Texas speed LT's/ MIT

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Old 05-12-2013, 01:34 PM
  #11  
formerly slow03 (11-04-2011)
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Originally Posted by Jcross
Why didn't you just weld a plug in and relocate it instead? Has anyone used the y pipe from tsp?
No welder. Truck was torn apart in my driveway and had no way to get it to a shop.
Old 05-12-2013, 08:19 PM
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You can drive the truck without the o2 plugged in and it will just run in open loop. Mine runs rich but fine right now until I can get a new bung welded in.
Old 05-14-2013, 09:31 AM
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Originally Posted by low2001gmc
most y pipe kits are dual 2.5 into a single 3 which is fine for most 4.8s and 5.3s. i personally like the flowmaster y merge more as it transitions smoother and helps aleviate drone in the process as well. so i guess i would have the y replaced with a flowmaster y merge to get most out of exhaust system. as for muffler, i prefer maganaflow for straight flow and sound. 14 inch case will be loud. 18 in between. 22 will be quiet but still growl when you get on it.
I appreciate the advice I know a few people with magnaflow mufflers so I believe I will probably go with one of their mufflers I do like the way the sound on the stock exhaust. Really curious to hear what it sounds like with the headers. Listening to them on a video isn't the same.
Old 05-14-2013, 10:50 PM
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Why didn't you just weld a plug in and relocate it instead?
Old 05-16-2013, 05:14 AM
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Originally Posted by Fbafbnwen
Why didn't you just weld a plug in and relocate it instead?
^^^^^^^^^^top of page^^^^^^^^^^
Old 01-28-2014, 04:09 PM
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The 2007.5-2013 truck headers from TSP are NOT the same headers as the 99-07 headers, so the bung will NOT be a problem... someone correct me if I am wrong. I am also looking to get some of these headers for my 2010 truck along with their y pipe and I will be keeping my stock exhaust.
Old 01-30-2014, 03:07 PM
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Anyone??
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