Low rpm's.....help!
 

Well for some reason my car acts like it almost wants to stall out when coming to a stop. The rpm's drop to the point of where i have to give it gas because it feels like it's going to stall. Once i excelerate everything is fine and the car drives, pulls, like normal. This problem started today after i disconnected the battery for about a half hour while i installed a new amp. I guess my question is what could cancel out or delete an ecu flash. Whould i physically have to get the car detuned or can you accidentally set the ecu back to stock? I would think that unhooking the battery wouldn't be enough to mess up my tune, right?

What mods do you have in your car?Maybe your ecu has to relearn the old map...

Just give it some time that will go away. Everytime I disconnect the batter that happens to me, I noticed that it needs some time for it to get use to the ambient again.

Ive got the basics...3" tbe, dp, flash, hallman bc, mr dv,BR intake

So how long does it take for your car to get back to normal?