I just got home and noticed a big difference tonite. my lancer was going wild... I installed a CAI last week but last night was totally different... first time i really felt the power.. just wondering... is there a break-in period...?? maybe the weather had something to do with it?? cause its a cool low 50 degree night? im not sure...the car really had some go... pls give me some inputs

 

Yes, the break-in period is about 10 minutes... just long enough for the ECU to reprogram itself.

 

lol