I don't know if you have an oil cooler yet, but the Z engines get very hot on track. If you don't have it, install it. Otherwise you will get rod knock pretty quick. Just a tip from a fellow Z ring driver.
Please do equal length headers on it and post another video. The noise vqs make with the right headers is heavenly they sound completely different. Even the hr needs equal length headers to sound better they got the sound better on stock hr headers but still not completely right from the factory
Thanks , so far it’s : Nankang AR1’s Eibach anti roll bars Ebc RPX brake pads with braided lines Minster R coil overs High flow cats Invidia cat back exhaust That’s about it for now
The software that does the overlay will only show the max speed reached or close to it on the speedometer rather than copy what the speedometer on the actual car