While there are conflicting reports about the logic of the intercooler pump. With mine it didn’t run all the time (you can hear it before she comes up to speed), and with this mod it did. With this mod you get lower IATs. Check out here: https://mbworld.org/forums/w212-amg/785054-reduced-iat-s-pump-rewiring.html I’ve heard a […]
Cooling
Cooling: Consistent, Repeatable Power
Heat kills consistency. This hub focuses on lowering IATs and oil temps with smart hardware and good maintenance—so your Mercedes stays fast, session after session.
Expect practical guides, before/after logs, and hardware notes on heat exchangers, intercooling, and airflow management. We prioritize reliability first, then incremental gains.
What does “Stage 1”, “Stage 2”, “Stage 3” Tuning Mean?
As an introduction to different tuning stages I thought of a piece that would cover things broadly and then an individual piece for each level describing perhaps what it would entail for different cars and etc, if it is too long winded please jump to the TL;DR section below. This […]
Cooling Upgrades
As Mercedes shifted into forced aspiration engines cooling became an issue intake air temperature (IAT), heat soak, and more were only exacerbated by tuning. Tuning Superchargers or Turbocharged engines often looks at increasing the amount of compressed air into an engine. Compressing air, as we know physics today, will always […]

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