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Old 06-09-2018
Yorkiebar Yorkiebar is offline
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Arrow SkyRC SC120 - turbo acting odd?

Hi all,

Just landed a 2nd hand one of these in a setup wired to a sensored 5.5T 550 motor. It goes ok, and got my hand on a program card to change a few things.

It was in blinky when I got it. Set the neutral and endpoints as per always, Tx has everything set to 100% EPA / no curve.

What I first found odd is on the PC Link the Boost section is greyed out altogether, and doesn't show up on the program card. Is this normal for the SC edition?

Secondly, turbo. Using my trained ear test to measure RPM, when I enable it you can actually hear the motor wind down slower at full throttle rather than increase! Setting it back to blinky brings the pitch back to a fully linear note.

I'm at a loss - I've changed every turbo parameter and they all do the same.

Any ideas?
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  #2  
Old 07-09-2018
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tyreman tyreman is offline
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Try restoring to default settings and start again, or see if there’s a firmware update.
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  #3  
Old 07-09-2018
Yorkiebar Yorkiebar is offline
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I've tried that too, after the first few tries I flattened all the settings to default and started from scratch. It's running the latest firmware on both progbox and ESC, although I believe the SC edition of this is behind the buggy version in terms of development as V1.08 is the latest it will find compared to 2.x in the buggy version
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Old 10-09-2018
markymark6183 markymark6183 is offline
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Quote:
Originally Posted by Yorkiebar View Post
I've tried that too, after the first few tries I flattened all the settings to default and started from scratch. It's running the latest firmware on both progbox and ESC, although I believe the SC edition of this is behind the buggy version in terms of development as V1.08 is the latest it will find compared to 2.x in the buggy version
Any chance you could help me out here !! When you plug your progbox into the laptop/pc does it link upto “skylink” if so where do I download skylink ?? I can’t find it anywhere
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Old 10-09-2018
Leelar74 Leelar74 is offline
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Try the gm software
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  #6  
Old 11-09-2018
Yorkiebar Yorkiebar is offline
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Quote:
Originally Posted by Leelar74 View Post
Try the gm software
Tried that too, exactly the same.
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