psp

  1. NoQuarter

    Review - PSP Hi-Flow Outlets

    I was the winner of the Pinnacle Specialty Performance (PSP) raffle. @Dusty Waterfall was giving away a really nice intercooler for the 3 series but I wanted to replace my silicone turbo outlet pipe with Dusty's nice aluminum one so we agreed to switch to that. I knew my silicone pipe wasn't...
  2. B

    External Engine oil cooler

    I know this has been discussed multiple times, but there’s no real data proving if one is better than another. Is it beneficial to run a block off plate to the oil filter housing or running an adapter to the oil cooler?
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