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Old Jun 17, 2010, 12:33 PM
rjbob is offline
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Anchorage, Alaska
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Instead of a Jet Screamer 4090?

Although I've been a modeler for 50 years, I'm new to EDFs.

I acquired a Blitz/Starmax F-4 recently (not the ready-to-fly version) and with it came a Jet Screamer MM 4090 motor...1400 for 90mm fans.

I'm a bit concerned because since I got it, I have read numerous posts relating that it runs too hot and burns things up.

I called Jet Screamer this morning and the gentleman I spoke with said nothing to alleviate my fears.

Can anyone point me in the right direction as to a better choice for the 90mm fan? And still be able to achieve high speed?

6 cell, 4000ma.

Thank you,
Bob Edison
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Old Jun 17, 2010, 01:50 PM
knlken is offline
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Last edited by knlken; Aug 14, 2010 at 12:48 PM.
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Old Jun 17, 2010, 02:14 PM
jet-ster is offline
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USA, TX, Arlington
Joined Jun 2006
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I have one that has not burnt up yet. But I didnt use it that much. I can tell one thing about it that I really like. I was suprise how long of a flight time I can get out of it with a 6s setup on a 4900 pack. If I'm correct its a good solid 5-6min easy. So a 3000mah would be really nice on this. O that was with a midi fan.

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