Added Slayer info...

Added E-Revo differential and transmission data.

Also, I want to take a minute and say thank you for your donations for the site! I don't know if you want your names mentioned, but you know who you are!

Added note about not using the no-spark circuit for the Mamba Max/Monster ESCs. Read the release notes and/or the note on the no-spark page for more information.

any details on why?

Causes voltage spikes that will fry the ESC.

Brian,

A suggestion for your already excellent web page. Don't know if you have time or think it would be worth the effort but never hurts to ask......

Maybe add an option to say your parameter solver or speed calculator that would pump out a table of what the est speed would be for say 10 different size pinions in increments of 1.

Don't know if I saying it correctly.

For example you would put all the info in for your RC on the est speed calc. Then instead of needing to go back and changing the pinion size from 10, 11, 12, etc. to see the different speed you would get. You could hit a button and it could display a table or something with the different speed you'd get for say a 10T - 20T pinion. It be cool then to go back and change the spur gear and see what the table would put out using the same pinions. Even on the reverse side say it would pump out the size pinion for estimated speeds of 30, 35, 45, 50, etc.

What do you think?

:yes:

np i sent in the last of my PP money- better then none i suppose and going to a good cause

I know what you mean. I'll have to think of a way to do this so it makes sense.

BLboy: thanks again!

Custom 1/4 dragster Build
 

This has helped me so much. Thanks Brian.

Update:

- Fixed a small display bug in the Data Tables page
- Fixed motor length value for Medusa 60mm motors (was listed as 50mm long).
- Added the few new 50 and 60mm Medusa Motors, as well as all the 70 and 80mm motors.

Did you get a chance to add the ax10?

Oops, no. :oops:

I saved the PM as a reminder to go out and get the gear tooth counts, but forgot. I'll add it to my to-do list. :smile:

Brian, this speed calculator is freaking sweeeeet, thank you!!

If you want, you can also add the HPI MT2 and HPI Wheely King diff ratios, which are the same as the AX10 (38/13). The Wheely King does have a transmission, but I have no idea what the ratio is.

I'm downloading the 35MB kit diagram for the AX-10 as I write this. I'll add those ratios as well...

portyansky: Thanks! :smile: