RCPowerCalc is 3 useful iPhone/iTouch applications in one.
Rollout Calculator:
Of course, you can calculate your rollout given the tire size, pinion and spur. You can just as easily perform the reverse calculations. Given a rollout and tire size, what spur or pinion would you need.
Rollout Finder:
The rollout finder provides a calculator which can estimate a few values. First, given a lap time, track length and loaded (or average) RPM, you can find the necessary rollout to achieve that lap time. You can also perform the reverse calculations and estimate your average RPM or your estimated fastest lap time given a specified rollout.
** NOTICE: The rollout your car can handle depends on a number of factors including chassis efficiency. This tool will provide an estimate based on mathematical calculations. Anytime you change your rollout, you should run for 1 minute and take the motor temperature ensuring that the temperature is within the manufacturers specifications **
Average Amp Draw:
With this tool you can calculate the average amperage draw your motor pulls during a run. This can give an indication of chassis efficiency and motor efficiency. This can also allow you to configure your dyno appropriately.
You can get the application at the iTunes store. Just search for RCPowerCalc.
Please submit any questions, comments or suggestions here as I am eager to hear them.
Thanks,
Chuck
Rollout Calculator:
Of course, you can calculate your rollout given the tire size, pinion and spur. You can just as easily perform the reverse calculations. Given a rollout and tire size, what spur or pinion would you need.
Rollout Finder:
The rollout finder provides a calculator which can estimate a few values. First, given a lap time, track length and loaded (or average) RPM, you can find the necessary rollout to achieve that lap time. You can also perform the reverse calculations and estimate your average RPM or your estimated fastest lap time given a specified rollout.
** NOTICE: The rollout your car can handle depends on a number of factors including chassis efficiency. This tool will provide an estimate based on mathematical calculations. Anytime you change your rollout, you should run for 1 minute and take the motor temperature ensuring that the temperature is within the manufacturers specifications **
Average Amp Draw:
With this tool you can calculate the average amperage draw your motor pulls during a run. This can give an indication of chassis efficiency and motor efficiency. This can also allow you to configure your dyno appropriately.
You can get the application at the iTunes store. Just search for RCPowerCalc.
Please submit any questions, comments or suggestions here as I am eager to hear them.
Thanks,
Chuck
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