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Saul Cruz

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Everything posted by Saul Cruz

  1. Just had mine welded open today at the shop. Sounds louder when accelerating, but levels out once your coasting. I also had the squashed y pipe replaced with a round pipe. Smoother shifting and an increase of a mile or two mpg
  2. I just changed out that squashed pipe on my 2021 Silverado 4.3 v6. Also had the tech weld open that silly muffler flap. These are the results: *sounds a bit louder when I accelerate *the engine doesn’t sound like it’s struggling, in fact - the shifting in gears is much smoother for some reason *maybe a mile or two increase in mpg
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