Gintani Supercharged E92 M3 on 91 octane only - 525 whp
Here are the results from a recent Gintani Supercharger install on a BMW E92 M3. The vehicle already had a Gintani race exhaust installed a few months earlier. It is important to note this setup is running 7 psi on 91 octane only. This is a result that is putting down numbers similar to what early meth setups at around the same boost did on the Gintani Dyno Dynamics. This displays an excellent grasp of S65 tuning as we have not seen 7 psi on the stock motor from anyone else on 91 octane alone. The dynograph below depicts in red the baseline run before the supercharger install vs. the green run displaying Horsepower and Torque with the Gintani supercharger kit installed. Gains of +195.7wHp@8250 rpm and +117.7wTq@7150rpm with just the supercharger + exhaust on 91 pump.