Here you can see my three switches:
And down here the knob to adjust the variable resistance:
My dash:
Everything I took out for my race tonight:
Stripped down interior:
My boy, ready to race tonight:
Some videos:
Mazda 626 - Variable Resistance & Other mods...
http://www.youtube.com/watch?v=krcKZ0F8muU
Mazda 626 - Acceleration at Idle
http://www.youtube.com/watch?v=lHhBw0JilaI