Does the Thunder Tiger EK4 require special fuel?
02-14-2005, 12:27 AM
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Does the Thunder Tiger EK4 require special fuel?
I read in an ebay ad that the EK4 S2 requires different fuel. 25% helicopter fuel was mentioned. Anyone know if that's true and still the case with the S2 version?
02-14-2005, 12:51 AM
#2
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RE: Does the Thunder Tiger EK4 require special fuel?
The fuel requirement for the EK4 is 18-20% oil, with nitro content being a second concern. I've found that 20% works as well as 30% and is cheaper. COOL POWER is what most EK'ers use.
