Quote:
Originally Posted by Will's
Just setting up my cougar SV2 after not racing for 15 years, things have changed! Everything seems a tight fit and I wanted to know how critical it is using the fan with the esc? I notice some ecs's don't have fans. I'm using a speed passion reventon pro. Thoughts please......
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if its normally run outdoors the it should be ok with out one, i run my 2wd indoors though so i have fitted it with a fan, better to be safer then sorry though