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    • Before and after Syvecs S65 V8 ECU results on Gintani Stage 2 supercharged BMW E92 M3

      As you know, the Syvecs S65 V8 standalone plug and play ECU officially launched for the E9X M3 last month. The ECU with custom tuning showed gains on an ESS supercharged application and now we get to see the ECU utilized with yet another supercharged car.


      This is a Gintani Stage 2 car on pump gas. As you can see, there is a large gain in power and torque through the curve:


      There is another 40 lb-ft of torque at the wheels along with peak horsepower increasing by 38.2.

      The Syvecs ECU simply makes it easier to extract maximum performance with custom tuning than on the factory DME especially in boosted applications.

      This article was originally published in forum thread: Before and after Syvecs S65 V8 ECU results on Gintani Stage 2 supercharged BMW E92 M3 started by Sticky View original post
      Comments 5 Comments
      1. Torgus's Avatar
        Torgus -
        That is impressive. What the retail again without tuning? Hopefully it comes with some base maps vs having to build them from scratch.
      1. Abacus38's Avatar
        Abacus38 -
        Do s65 owners run e85? I always see pump gas numbers but never e85
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by Abacus38 Click here to enlarge
        Do s65 owners run e85? I always see pump gas numbers but never e85
        They're starting to.
      1. Abacus38's Avatar
        Abacus38 -
        Good. With Syvecs out we'll start to see guys really push the s65. That and e9x Ms are starting to get really cheap.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Torgus Click here to enlarge
        That is impressive. What the retail again without tuning? Hopefully it comes with some base maps vs having to build them from scratch.
        It's around $5k or so. Well worth it.