On 30 Jul , 2017, at 9:39 AM, Dennis Haynes wrote:

> The oil pressure relief valve begins to relive excess pressure somewhere around 45-55 psi. This is dependent upon spring length and tension. Weather the released spring length is 60 or 62.5 mm is not going to make a significant difference. Depending on the oil pressure used the oil light flickering at low speed or idle is indication that the oil pressure has dropped below 3 to 5 psi. So whether the relief spring is working at 30 or 40 or 50 psi it just doesn't matter. So a new spring is not going to fix anything. 

        Thanks DH ~ I was about to bring up that point ~ But not with that Great Detail ~

                                                        ORR ~ DeanB