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      10-28-2011, 02:16 PM   #44
M3SQRD
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Drives: E92 M3s,R56 CooperS,F22 228iX
Join Date: Jun 2009
Location: EC

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Quote:
Originally Posted by Nine View Post
Thanks for the review on the ice bears, do you think by going down a size I will have TPS issue? Or do I need to recalibrate?
No issues with TPMS. However, if you are running TPMS on your winter setup and significantly different "winter" pressures then, yes, you'll probably have to reset TPMS. I believe the TPMS light only comes on if the tire pressures change by more than 10% or you switch to new TPMS. I don't think the new TPMS uses wheel speed sensors anymore so if the pressures are the same and the sensors are the same then I don't think you'll get a TPMS light.