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    • Weistec W.3 McLaren MP4-12C M838T upgrade package hist 747 rwhp on 91 octane pump fuel

      This is very big everyday power to have in the lightweight McLaren MP4-12C. It also shows what a tuning value the MP4-12C is today. Even if limited to 91 octane pump fuel Weistec can get you into the mid-700 wheel horsepower range thanks to their upgrade packages tuned for supplemental methanol injection.


      No, you will not be able to achieve this on 91 octane alone and that is why you should strongly consider supplemental meth injection. It certainly shows large advantages over pump gas alone and provides for a cheap and relatively easy octane boost.

      If limited to 91 octane and addicted to boost, methanol injection is a no-brainer.


      This article was originally published in forum thread: Weistec W.3 McLaren MP4-12C M838T upgrade package hist 747 rwhp on 91 octane pump fuel started by Sticky View original post