Thanks for the input, guys! I have been using Marvel Mystery oil for years but thought of it more as a valve lubricant than a lead reducer. I’ll add Decalin for this summer’s flying and see what affect it has. Cheers Chris Gardiner
Sent from my iPhone > On Feb 4, 2025, at 18:06, Larry Flesner via KRnet <[email protected]> > wrote: > > > > > Chris, > I have been using Marvel Mystery Oil for the same purpose for my VW engine > for many years. >> Rob Schmitt >> N1852Z >> >> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > I second the use of Marvel Mystery Oil. I used it for 1300 hours in both > Lycoming and Continental and the engines always ran clean of lead fouling. I > used double the rate which is only a few extra ounces per gallon. Anyone > using "alcohol free" auto fuel, do an alcohol check with each batch. Not all > are as advertised as I have found in the past. > > Larry Flesner > > -- > KRnet mailing list > [email protected] > https://list.krnet.org/mailman/listinfo/krnet
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