Does anyone know the pressure differences between the above two filters ? I read that the Hyundai oil filter provides greater flow / less filtering capability than the Fram Ultra which provides reduced flow / better filtering ? *I want to say there must be a min. oil pressure spec from Hyundai (with respect to flow), so curious where the Fram Ultra oil pressure rates with respect to the Hyundai OEM oil filter ? *Hopefully the experts will understnd the filter "pressure" question I'm asking between these two filters as my wording may be off ...