|
Just called L&N @ 815-472-2939
Said I was thinking about changing from Mobile1 to DT 40 5-40. He asked me about my car & engine. Here were my questions.
1. Would I need to do a flush with BR 40? He said not needed just change filter and get a good drain.
2. What is the recommended oil change interval? He said 5K or 6 months if you drive less than 5K a year. Some people change at 3K and if you like you could but really wasn’t a need.
Then called Driven Racing Oils @ 855-565-5650
Asked question # 1 and he suggested I speak with Scott in the technical development lab.
So, I asked Scott question 1 His answerer was the following.
“I am very familiar with the chemical structure of Mobile1. Being than DT & Mobile1 have the same base oil it is not a problem to change oil at an oil change. He said I can tell you how this comes about. If you change from an Esther based oil like Red-Line to Mobil1 or DT you would need to do a flush. If you do this without a flush you will get 40% decrease in Horse Power due the leakage on the Ring Seals and then folks think this oil stinks I’m going back to Red-Line.
Second question oil change interval? We recommend 5K for normal mixed street driving. If you driving is more at highway speeds and you wanted to extend beyond the 5K you could but wouldn’t go more than 7k.
Asked if I had any more questions and I not at this time and I appreciate him taking the time to help me make an informed decision. He said that’s why we’re here and call back if you have more questions.
|