This is good information.
Wondering if the filter with the slow flow, low psi, had a malfunctioning bypass valve?? The Toyota filter suddenly jumped up in PSI; could the bypass valve have opened, allowing the oil to bypass the filter media??
Wondering if the filter with the slow flow, low psi, had a malfunctioning bypass valve?? The Toyota filter suddenly jumped up in PSI; could the bypass valve have opened, allowing the oil to bypass the filter media??