I lowered mine from recommended to 37 front 42 rear using an old trusty analog gauge. It's slightly warmer now and the car reads higher but often displays fronts at 42 and reads 45/6 when driving for period of time.
Still experimenting but feels better. I used to run my M3 a couple under also.
__________________
Current: 2020 X5 M50i / AG / Full Black Merino / 742M / Exec / DHP / Driver Assist. Pro / Lux Seat / Acoustic / Shadowline / Heated all / Luggage
Returned: 2017 F80 ZCP / Min Grey / Exec / Full Merino / LED
|