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Picco 28 Speed Runs

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Old 09-03-2012, 12:21 PM
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HPI_Savage_RC
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Default Picco 28 Speed Runs

Just testing out some timing modifications and a new ERCM end bleed pipe.

[youtube]http://www.youtube.com/watch?v=QU07zo6drIE[/youtube]
Old 09-03-2012, 03:28 PM
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bertinoj
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Default RE: Picco 28 Speed Runs

looks around lower to mid 40s could be wrong
Old 09-04-2012, 01:47 AM
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llkoolskillet
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Default RE: Picco 28 Speed Runs

Awesome sound and man you need a wheelie bar LOL
Old 09-04-2012, 02:19 AM
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HerrSavage
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Default RE: Picco 28 Speed Runs

It is a very nice sound that...
Old 09-04-2012, 02:55 AM
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supertib
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Default RE: Picco 28 Speed Runs


ORIGINAL: HPI_Savage_RC

Just testing out some timing modifications and a new ERCM end bleed pipe.

[youtube]http://www.youtube.com/watch?v=QU07zo6drIE[/youtube]


opening 11 degrees earlier actually hurts power...on a Picco your usually best to leave the opening alone and concentrate on the closing............good job by the way, your tune sounds very nice indeed....
Old 09-04-2012, 10:54 AM
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HPI_Savage_RC
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Default RE: Picco 28 Speed Runs

ORIGINAL: supertib
opening 11 degrees earlier actually hurts power...on a Picco your usually best to leave the opening alone and concentrate on the closing............good job by the way, your tune sounds very nice indeed....
In stock form the crankshaft opened at 46°ABDC, which IMO is very conservative for this engine. I set it to open at 35°ABDC, as this number is much closer to the range of figures I've uncovered in my research. It is likely not ideal, but the engine has responded nicely to the changes.
Old 09-26-2012, 01:56 PM
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sv250
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Default RE: Picco 28 Speed Runs

Sounds like a 2 spd and I only heard it top out twice in 5 min. My comp is to slow and got tired of buffering to watch the entire vid.

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