Andy, welcome. I amongst other on here have owned or own a T16 +4. So lots of advice if you need it. Mine was a 97 car. I upgraded the exhaust & manifold to a Librands unit really freeing up mid range torque.
Glad you like the car.
JohnV6 2022 CX Plus Four 2025 Renault Scenic Alpine etech "Yvette"