Used car electronics in Tokyo?

[hybrid_eg]

Anyone know where one can find used car electronics in Tokyo? Gauges, fuel controllers, etc.. etc..
or used car goodies period. Pls post if you know a good place.

Many thanks in advance!

[Flybert]

Edit: Didn't realize you wanted car stuff. Find an up-garage. They got lots of cheap stuff.

[hybrid_eg]

What i forgot to mentioed, if you have the exact name of the place that would help out a lot.. an address would be even better. I hope i can find something on google for the "up-garage"

Its actually a she that will be looking for these parts so i must provide her with exact info as women tend to get lost just looking at department stores in middle of a shopping mall.