RCU Forums - View Single Post - Tapered-Bore Engine Break-in - Upgraded
Old 06-09-2004 | 08:03 AM
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Sport_Pilot
 
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From: Acworth, GA
Default RE: Tapered-Bore Engine Break-in - Upgraded

He also did a similar test on another Fox .35 but this time using normal RC fuel. It lasted a couple of minutes and was destroyed.
Odd, I have ran them a lot longer then a few minutes without any problem, on normal R/C fuel. Don't hot restart well, and it didn't want to break back to a four cycle, but back to normal when I figured out I broght the wrong fuel. It ran better with fuel that had castor added to bring the total volume to 25% oil.