Speed Passion GT2.0 LPF Brushless ESC - Carbon Black
05-25-2010, 06:39 PM
#1
Speed Passion GT2.0 LPF Brushless ESC - Carbon Black
This is a barely used SP GT2.0 LPF. I am thinning out some of the vehicals that I am not running and this was in one of them. It has been flashed with the latest software that adds the turbo features and can be programed with the included lcd box.
Asking $100.00 shipped conus
Asking $100.00 shipped conus
05-26-2010, 08:27 AM
#3
I got a few PMs with questions about the software on the ESC. It has been flashed with the new software that adds the SuperCharger/Turbo functions and adds the 11 through 15 options on the LCD programmer. Her is a copy paste of the descriptions from the instructions.
The ESC firmware of “100422STOCK” or later version uses Dynamic Multi Timing System – “DMTS” Timing and Super Charger technology, which is a great innovation for STOCK racing. For a standard 11.5T STOCK motor, powered by 2S Lipo battery, when the ESC applies the maximum timing to the motor, it runs at an incredible speed more than 110000 RPM, which is much close to the speed of a MODIFIED motor (While using traditional technology, such a 11.5T STOCK motor only runs at about 26000RPM).
But the new technology also has some negative impacts; it brings more power loss and lower efficiency of the whole system. So it is very important to set the programmable items of your ESC correctly.
The followings are the detail instructions about these programmable items.
Item #9 DMTS Timing: It is effective throughout the entire throttle range and affects the motor speed in the entire track. Please note this refers to the maximum value of the ESC internal timing, the actual timing is always dynamically changed every moment according to the motor RPM.
Item #12 Super Charger Timing: It is the additional timing that added to the DMTS Timing and only effective when the throttle is fully opened, so usually it is useful for long straight track.
Item #13 DMTS Timing Start RPM: ESC begins to increase the internal timing when motor speed reaches the DMTS Timing Start PRM. A lower DMTS Timing Start RPM setting will produce a faster rate of Super Charger because the ESC increases the internal timing earlier.
Item #14 Super Charger Delay: This is the time that must expire at fully opened throttle to engage Super Charger. If the fully opened time of throttle is less than the setting value, the Super Charger will NOT be activated.
Item #15 Super Charger Timing Punch: This refers to the RPM increment that triggers the ESC timing increase of 1 Degree. A lower Super Charger Timing Punch setting will produce a faster acceleration and hotter temperature of the motor.
The ESC firmware of “100422STOCK” or later version uses Dynamic Multi Timing System – “DMTS” Timing and Super Charger technology, which is a great innovation for STOCK racing. For a standard 11.5T STOCK motor, powered by 2S Lipo battery, when the ESC applies the maximum timing to the motor, it runs at an incredible speed more than 110000 RPM, which is much close to the speed of a MODIFIED motor (While using traditional technology, such a 11.5T STOCK motor only runs at about 26000RPM).
But the new technology also has some negative impacts; it brings more power loss and lower efficiency of the whole system. So it is very important to set the programmable items of your ESC correctly.
The followings are the detail instructions about these programmable items.
Item #9 DMTS Timing: It is effective throughout the entire throttle range and affects the motor speed in the entire track. Please note this refers to the maximum value of the ESC internal timing, the actual timing is always dynamically changed every moment according to the motor RPM.
Item #12 Super Charger Timing: It is the additional timing that added to the DMTS Timing and only effective when the throttle is fully opened, so usually it is useful for long straight track.
Item #13 DMTS Timing Start RPM: ESC begins to increase the internal timing when motor speed reaches the DMTS Timing Start PRM. A lower DMTS Timing Start RPM setting will produce a faster rate of Super Charger because the ESC increases the internal timing earlier.
Item #14 Super Charger Delay: This is the time that must expire at fully opened throttle to engage Super Charger. If the fully opened time of throttle is less than the setting value, the Super Charger will NOT be activated.
Item #15 Super Charger Timing Punch: This refers to the RPM increment that triggers the ESC timing increase of 1 Degree. A lower Super Charger Timing Punch setting will produce a faster acceleration and hotter temperature of the motor.
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