help with duel battery Mod
 

im having trouble with the mod. i went to the Quest for madness site for instructions and mine doesnt work...i did it like they said ...is that site right...is their a store in SoCal that i can go to for help? thanks

Its not that hard, check to see if ur solder is still sticking onto the batteries.
Try soldering wires to the battery contact tabs and each end to a single battery first and see if it runs, then if it runs use an additional wire to solder the second battery to the first, positive to negative.

Also you will need to mod your charger or build a stand alone charge or else you will no be getting a full 3V charge, that could be the problem.

i did do the 6v battery charger....

er what is ur problem does the car run or not?

the car doesnt run....it like doesnt get and electricy

Does the car run while still attached to the charger? If not then its the car, if so then its the battery setup.