I keep it at stock pressures unless I see bad gas mileage and/or unusual tire wear. So far neither, so stock.
My TPS sensor triggered at 29.5, so something like 32 would be too close to a trigger point for me as our temps can swing 30-40 deg in a day depending upon season.
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2020 X4M Comp. (currently stock) - Was 2015 335 MSport -MPPK -Borla ATAK -Dinan Sport+ - E.R. Charge pipe / 2013 X1 35i Sport - Dinan tune / 2009 X6 50i Dinan badged
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