Ill admit up front i did not read all the posts in here. I have been running lubeguard in my last 2 oci. TBH i havent noticed anything out of the ordinary for benefits. My thought was to see if it would help with my cold temp start up chatter. it didnt really do anything. i continued to run it as i had a few bottles and figured it couldnt hurt anything. Last 2 uoas with Redline 5w30 have been excellent with low wear numbers. First uoa was 7300 miles and second was 8400. Blackstone said i could go to 10k. currently at 88k miles. next oci i will run just redline and see if there are any changes.
So recently ive purchased a new home and used my truck to move. this obviously entails a lot of starting, shut off, move, start, shut off etc. We all know this tends to be an issue with these trucks and start up tick. Prior to this move, i very rarely got any start up tick after switching to redline. after doing all the moving stuff, and now how i park at my new home, im kinda seeing a relationship to a short back up before shutting down that leads to a more common start up tick. for example. pull into driveway, then back up 10-20 feet in front of home or garage. then shut down. This small back up has shown me that relationship. If i avoid this back up and back up in the morning there is no start up tick.
would love to hear if anyone else has seen this. if not, maybe start paying attention and watching for it.