Check your tire pressure. I run 31 in all four, got 21.9 according to the computer last trip home. Cruise on 65mph. Fresh transmission fluid. Fresh oil.

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740iLDUKE
01' DINAN 7 S62 Swap - Stratus Grau
(1587 produced in SG 440)
02' 4.6is DINAN X5 S2 Supercharged
833/3258 produced | 1/27 Dinan X5's