Too much air intake?

[glider]

Didn't know I had to do that. Is that something that needs to be done after a mod?

I do it after any performance mod. Lets the ecu learn the new values.

best way to explain it is it sort of clears the cache, resets to default and has to learn values specific to your car again starting from the generic map in the ecu. atleast thats how I think it works

[Shay]

best way to explain it is it sort of clears the cache, resets to default and has to learn values specific to your car again starting from the generic map in the ecu. atleast thats how I think it works

good way to think about it....
when you install a new program, you should restart your computer...