Does anyone have Webra .40 numbers on FAI fuel with 10x6
05-05-2008, 09:00 PM
#1
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Does anyone have Webra .40 numbers on FAI fuel with 10x6
Hi,
There is a pylon racing class here that limits engines to a max of .46 with no modifications allowed.
The spec fuel is FAI (20% castor, 80% Methanol) and the spec prop is a 10x6.
I'd like to know if the Webra .40 Speed is competitive against the OS and TT .46's.
My Webra .50 certainly trumps them but is not legal for the class.
There is a pylon racing class here that limits engines to a max of .46 with no modifications allowed.
The spec fuel is FAI (20% castor, 80% Methanol) and the spec prop is a 10x6.
I'd like to know if the Webra .40 Speed is competitive against the OS and TT .46's.
My Webra .50 certainly trumps them but is not legal for the class.
05-05-2008, 10:38 PM
#2
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RE: Does anyone have Webra .40 numbers on FAI fuel with 10x6
I can help you with the numbers for the old Magnum XL .46 A but that is all I have in that range of engines. I think it runs pretty good on FAI fuel.
05-10-2008, 03:19 PM
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RE: Does anyone have Webra .40 numbers on FAI fuel with 10x6
The Webra 40 is capable of about 14000-14500rpm on a APC or Graupner 10x6 depending on the prop.
