FTP inlet tube. Honestly, I barely could tell any difference sound wise with that inlet tube plus taking out the airbox resonator. Now with the hood vent, it's much louder.
That car wouldn’t last two turn your steering wheel laps like that, but that also isn’t what it’s built for. Just like he would be at the end of the bowling lane before I was even off the brakes.
I never did an update on the power the car has/had been making and since I recently had some changes done, it feels like a good time.
Originally I had an E30 tune that was right about 500whp and low torque, all by design. You can see the post about that right here...