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alpha f850 engine

alpha f850 engine

Old 12-07-2009, 09:14 PM
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Default alpha f850 engine

what is the best pipe for the alpha f850. thanks.
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Old 12-08-2009, 07:13 AM
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The A Plus Femca 0801 pipe is really good you can get it from www.rcproproducts.com or www.trackstarrc.com the sirio 2013 and the mielke 2041 are also good pipes check out the Alpha thread on here and see what other people are using
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Old 12-08-2009, 07:35 PM
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if you hoping to race i would not ge the 2013 pipe as it is no longer legal in some of the major races.
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Old 12-08-2009, 08:39 PM
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What does this engine compare to is it like a vspec, speed, +4, GRP etc. also what kinda runtime are you guys getting out of this engine?
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Old 12-08-2009, 09:51 PM
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Frank here is the Alpha engines thread:

http://www.rctech.net/forum/nitro-of...ngines-13.html

You will find more answers quicker here.

(I'll post you question there and answer it)
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Old 12-09-2009, 12:36 AM
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Originally Posted by cluffy1 View Post
if you hoping to race i would not ge the 2013 pipe as it is no longer legal in some of the major races.
It depends on where your at. In the US there are maybe 6 ROAR rules races in the country that might not allow the pipe. Any of the other races the pipe should be legal.
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Old 12-09-2009, 02:49 AM
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i run in the 850 5 port in with the go 2072pipe and header it works well with the motor run time with factory settings 10 Min + and go in one hour on top end and motor goos off more power than i can yous and the sound off this pipe is awesome good combow and good run time .
cheers badrun
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Old 12-09-2009, 04:30 AM
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From the other thread:

Originally Posted by Bart_Banaan View Post
Last weeks we have been testing with severall pipes on the F850 - .21 / 5-port engines, and here is our (subjective) testresult:



Blue = midrange (more = better)
Red = top end (more = better)
Green = fuel consumption (lower = better)

Hope it helps a bit....
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Old 12-09-2009, 04:39 AM
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Originally Posted by Bart_Banaan View Post
From the other thread:
Some of those result differ from what our team guys are getting. Like the fuel consumption on the 2013 & 2041 are better than what they have seen with some of the other pipes on the list.
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Old 12-09-2009, 06:30 AM
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IMO, If you're looking at the 2013 and concerned about mileage, you should consider the 2057. In my experience, it is a little softer on bottom, but opens up the top end. On my Ex Tech mills I was able to push 8 mins or so with the 13, 9+ easily with the 57.
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Old 12-09-2009, 06:52 AM
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With the F850 the 2013 or 2041 actually gives better mileage than most of the other pipes. The new 0801 we are selling seems to work as good if not better.

Of course some of this also depends on your driving style too. For the most part when we test anything we test it with drivers who are on the throttle heavy instead of someone easy on the throttle.
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Old 12-09-2009, 07:01 AM
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BTW Rob check your pm's
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Old 12-09-2009, 10:36 AM
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Backatcha
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Old 12-09-2009, 10:39 AM
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Originally Posted by NitroOB4You View Post
Backatcha
Hmmm got nothing.
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Old 05-26-2010, 05:24 PM
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Hi, I have one of these engines Alpha RC F850 Engine (ARCBT5PA) and the Turbo Button head is cross threaded a little, does anyone know where I can buy just the button head? I found a website in Spain that sells them, but surely there's a place in the Usa
Thanks for your time.
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