go to the track and see what actually happens, it’s pointless to spend money on a ‘what if’
my suggested upgrade path is as follows:
1. Dedicated auto trans cooler, separate from the radiator.
2. Upgraded oil cooler.
3. Upgraded radiator
4. Secondary radiator and 850w fan (aka performance pack)
Garage Queen: Audi S4 4.2L V8, Vortech Supercharger, Bilstein PSS9 Coilovers, Sway-bars, RS4 brakes and rear BBK, Fast Intentions - Full Exhaust, 505AWTQ 0-60: 3.8s
Daily Driver: E92 335i N54: JB4 G5 ISO29 w/BMS E85 Flash, quaife LSD, BMS Meth, AA 6” Sport IC, BMS Charge Pipe: 421hp/466tq 11.9@118mph(stock intake & exhaust)
Company Car: 991 GT3 RSR