Originally Posted by FlyNavyP3
Originally Posted by A310
Originally Posted by dave1251
It looks pretty good 10 quarts over 21K correct?
It's 10 quarts over 16,449 including 2 full flow filters and the initial setup, which was a full flow filter, oil sample and 2 quarts top up. I've extended the full flow filter changes to 10,000 miles and the most I can get out of a MotorGuard filter is about 2200 miles before it's totally plugged. As time progresses the averages with full flow and MotorGuard filter changes is approximately one quart every 1700 miles. I was expecting this to improve over time, but the V10 continues to plug the bypass 2000-2500 miles.
I'm surprised your bypass rolls are still plugging so fast after all the rolls you've put through it. My 4Runner bypass is still too hot to touch after only 10-15 minutes of run time and about 2300 miles on the element. On the bright side of the frequent bypass changes, a full oil change should never be required. Bypass and top off every 2,000 miles is an infinite oil change interval based on the data thus far.
Hope all is well!
Cheers.
True, I'm still not sure why it's plugging the filters so fast. When I first put this bypass on, I was assuming that it was because of the dirty engine from lack of oil changes from the previous owner. As time passed and more filters were changed I expected the time between filter changes to increase. That just has not happened on this engine, although the initial high metals have come down and stabilized, this filters continue to plug at around the 2000 mark. I was considering putting another MotorGuard in parallel and seeing if the reduced flow through the rolls would improve both the particle count and the filter change interval. At this point I'm too busy on my Detroit project to work on the Excursion, but maybe in the future I might do that and see if it improves the system.
Take care.