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Desoto Racing and Picco team up for 2015 and the future

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Desoto Racing and Picco team up for 2015 and the future

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Old 02-05-2015, 09:20 AM
  #16  
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Originally Posted by dan_vector
You're asking the wrong people. None of us have said that simply that the engine is ballistic out of the box and has already been 'tuned' at the factory. Personally speaking it is the best engine out of the box I've ever had and I've had a lot of engines Nova's, Picco's and OS engines...
understood
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Old 02-05-2015, 09:52 AM
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Originally Posted by lighttravler
So Dan what is the magic header and pipe combo you have tried or seen? For the .12 picco
The Picco EFRA2679 is my pipe of choice on the .12 WC engine
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Old 02-05-2015, 09:53 AM
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Originally Posted by kyosho malaysia
understood
I wouldn't want to take anything away from Murnan as he does work wanders with engines and so he could probably do something to fine tune the EMX-WC however for me the motor is plenty quick enough out of the box!
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Old 02-10-2015, 06:55 AM
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What is the stock shimming on the Picco EMX .21?
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Old 02-10-2015, 10:46 AM
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I've seen first hand the box stock .21 Picco's run at The Calif. race this past weekend. All I can say is I need one! Ran well with power to boot.
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Old 02-11-2015, 01:40 AM
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It's the stability and consistency that really sets the engines apart in my view. The power is more than there too!
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Old 02-11-2015, 06:28 AM
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Originally Posted by wmay11
What is the stock shimming on the Picco EMX .21?
Assuming you are using 25% nitro: engines usually come with 0.4-0.5mm of shims. If you check the head clearance with solder or calipers it will be between 0.5-0.6mm.
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Old 02-13-2015, 09:09 PM
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Can I get some in sight on factory needle settings for the 2013 worlds .21? Any info would be great.
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Old 02-26-2015, 07:52 AM
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Originally Posted by Jason Smith
Can I get some in sight on factory needle settings for the 2013 worlds .21? Any info would be great.
Anything???
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Old 02-26-2015, 01:07 PM
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Originally Posted by Jason Smith
Can I get some in sight on factory needle settings for the 2013 worlds .21? Any info would be great.
Break-in

LSN 1/2 turn out from flush
HSN 1 turn out from flush

Normal running

LSN flush
HSN 0.5-1 turn in from flush
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Old 02-26-2015, 03:58 PM
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Originally Posted by desotoracing
Break-in

LSN 1/2 turn out from flush
HSN 1 turn out from flush

Normal running

LSN flush
HSN 0.5-1 turn in from flush

Could you please post the same info for the .12?
Thanks.
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Old 03-06-2015, 04:08 AM
  #27  
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Originally Posted by desotoracing
The latest 2015 engines are ballistic! The best news is that they also get great mileage and are priced right.
..and thy went back to the flat piston, thank god
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Old 03-07-2015, 04:58 AM
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Originally Posted by stefan
..and thy went back to the flat piston, thank god
Why you believe the flat is better than hemisferic or with bowl in the center?
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Old 03-07-2015, 06:33 AM
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Originally Posted by GREGORY!
Why you believe the flat is better than hemisferic or with bowl in the center?
less combustion surface area = less material heat soak,faster flame front, faster cumbustion burn times with less fuel
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Old 03-07-2015, 10:59 PM
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Originally Posted by stefan
..and thy went back to the flat piston, thank god
Hi Stefan, from your comment I am assuming the Picco motors have also gone back to flat piston.

We are running Reds and prefer the flat over the dome.
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