So I play mostly Nurburgring Nordschleife without the GP and I'm currently driving an '90 RX-7 GTX. I want to keep it as much HP as you can out of N200. My main issue with this build is getting my suspension and ECU right. The only assist I use is weak abs so I'm struggling to make the keep high speeds around corners without understeer or terrible amounts of oversteer, to the point that I can't hold the throttle around corners. I would very much appreciate it if someone would make the tune and share it with me or find one for the track. Thank you.