Bipeguy03;9387 wrote: With this new rating system, Sleepy had turned me into a post who*e...... I can't believe I'm posting in an oil thread!!
Anyway, I run Pennzoil Air cooled @ 32:1
Don't switch! My story is similar to yours and I refuse to switch. Cost is a major factor for me and I'm very happy with Amsoil.bzyguy01;8536 wrote: My story.....I have been running Amsoil Saber 100:1 in my fleet of gassers for 9 years now (roughly 10 planes) ...I never switch oils after break in and tuning on the synthetic Amsoil Saber. I always break in the gassers with 32:1 petro (I've used Penzoil and Echo) for roughly 2 gallons then switch to Amsoil 100% Synthetic at 100:1 and retune. I run my engines tuned (Not fat and not lean) I like the power when I want it and running them lean is a recipe for engine failure or constant deadsticks eventually resulting in engine failure (Cylinder scoring or bearing failure). I am no expert but feel as tho I know my birds well enough to sense when one get lazy when it heat soaks in the air to bring it in and make minor adjustments. I have had zero engine failures on Amsoil but I can say reading about others birds getting dirty from the black dots all over this is an issue I do have.....Never really concerned me as It easily wiped off but others claim that the Redline is much cleaner with excellent results...Interesting enough to possibly try it in a bird and maybe switch...Any one here disagree on switching??? Hard to switch from an oil that has treated me so well for so many years but if Redline is "Just as reliable" and "Cleaner"...seems like a win win??
Super08;9434 wrote: I used Redline Racing in the past with good results but had to switch to Stihl Ultra UP as I had lost my source for the Redline locally. Been using the Stihl for 2 years now and have had zero issues and the engines are looking great.