Single Pull Double Throw switch?

[oscaryu1]

Wellllll.... continuation on from my thread:

http://www.diygokarts.com/vb/showthread.php?t=2295

I found a awesome guy on YT who had a electric kart with a "boost" button. Still used batteries, a ESC, ect... But used a SPDT switch for the boost?! From what I understand, it cuts out the power from the controller and directly "injects" it into the motor...

Now can I do this for under $70? (Pretending that I had the batteries, patience, ect).

And would I need a SWITCH, RELAY, or SOLENOID? Thanks!

[jr dragster Tyler]

A nice boost button is just to floor the gas pedel:)

[oscaryu1]

:( Seriously...

I think I gots it :D

Wikipedia example images FTW!

How does 72V "direct injection" sound to you :)

[jr dragster Tyler]

How does a main course of burnt brush's sound to you? Lol JK'ing May take it.