i was pulling out today and i noticed a little mound of white powder that was under my car. i searched and i found 2 threads but they didnt really help that much.

i have a downpipe, midpipe and RB dual so i dont think its the cat failing because i dont have one. i know im running lean but im waiting on the automatic adapterfor my pfc to install it.

so any help with this

 

check under the car and look for a source location.

Depending on how much there was, it could be corrosion, maybe from the battery or a ground wire, but I don't see how that would end up on the ground...

 

it is around midway on the car. it kinda smelled like corrosion but i dont see how it got to the mid section of the car

 

Sorry, I meant look at the actual car, not the ground. See if there's crud forming on the transmission or exhaust or something...

 

i will take some pics tomorrow, thanks for your help so far

 

Are you sure it didn't come off of something else (ceiling, the garbage can, etc.) while the FD wasn't in that spot?

 

What about the cocaine stash you keep above your transmission? :P

 

could be battery leaking

 

i was thinking the same thing

 

There was that one guy who bought a used ferarri or lambo, i forget. Well he was taking the interior out to do a full cleaning and found like a pound cocaine hidden in there!