Quote:
Originally Posted by Oliver@VelosDesignwerks
Hey, thanks for the reply. Majority of increases whether a BMW, Ferrari, Mercedes, etc is 3.5-5.5 increase with boost tapering off towards redline mimicking the factory power band (no 10 psi increase on any stock platform. Cannot see what you are mentioning in I Drive but increase is not 10 psi)). Same holds true for the E70 chassis, F15, and now the G05 family. Regarding the parameters those are all within the tuning area of what is changed by our team. Majority is torque limiter, fuel, ignition control... Intakes are hit or miss , in our opinion the factory intake system is perfect.
All pm's have been replied to, thank you. If I have not gotten back please let me know and always available via phone here at the office.
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how is this not about 25psi of boost. the value is measured not calculated per BMW NA
Pic link incase the forum is dumb again.
https://photos.app.goo.gl/qMxy7wsNbUWhDWCa7
that's from the members car you tuned btw